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authorRobert P. J. Day <rpjday@mindspring.com>2006-12-13 00:35:56 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-13 09:05:58 -0800
commit5cbded585d129d0226cb48ac4202b253c781be26 (patch)
treefb24edc194a57ee81a3bf8a4dd8a95030dd0ad22 /arch
parent0743b86800cf1dfbf96df4a438938127bbe4476c (diff)
downloadlinux-2.6.34-ux500-5cbded585d129d0226cb48ac4202b253c781be26.tar.gz
[PATCH] getting rid of all casts of k[cmz]alloc() calls
Run this: #!/bin/sh for f in $(grep -Erl "\([^\)]*\) *k[cmz]alloc" *) ; do echo "De-casting $f..." perl -pi -e "s/ ?= ?\([^\)]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f done And then go through and reinstate those cases where code is casting pointers to non-pointers. And then drop a few hunks which conflicted with outstanding work. Cc: Russell King <rmk@arm.linux.org.uk>, Ian Molton <spyro@f2s.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Greg KH <greg@kroah.com> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Paul Fulghum <paulkf@microgate.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Karsten Keil <kkeil@suse.de> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Ian Kent <raven@themaw.net> Cc: Steven French <sfrench@us.ibm.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Neil Brown <neilb@cse.unsw.edu.au> Cc: Jaroslav Kysela <perex@suse.cz> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/kernel/apm.c2
-rw-r--r--arch/arm/kernel/ecard.c2
-rw-r--r--arch/arm26/kernel/ecard.c2
-rw-r--r--arch/arm26/kernel/irq.c2
-rw-r--r--arch/cris/arch-v10/drivers/axisflashmap.c2
-rw-r--r--arch/cris/arch-v10/drivers/gpio.c2
-rw-r--r--arch/cris/arch-v32/drivers/axisflashmap.c2
-rw-r--r--arch/cris/arch-v32/drivers/gpio.c2
-rw-r--r--arch/cris/arch-v32/kernel/signal.c2
-rw-r--r--arch/cris/kernel/profile.c2
-rw-r--r--arch/h8300/kernel/ints.c2
-rw-r--r--arch/h8300/platform/h8s/ints.c2
-rw-r--r--arch/i386/kernel/apm.c2
-rw-r--r--arch/ia64/sn/kernel/sn2/sn_hwperf.c2
-rw-r--r--arch/m68k/mm/kmap.c2
-rw-r--r--arch/mips/kernel/apm.c2
-rw-r--r--arch/parisc/hpux/sys_hpux.c2
-rw-r--r--arch/parisc/kernel/unwind.c2
-rw-r--r--arch/powerpc/kernel/nvram_64.c4
-rw-r--r--arch/powerpc/kernel/pci_32.c2
-rw-r--r--arch/powerpc/mm/imalloc.c6
-rw-r--r--arch/powerpc/platforms/pseries/eeh_cache.c2
-rw-r--r--arch/ppc/8260_io/fcc_enet.c4
-rw-r--r--arch/ppc/8xx_io/cs4218_tdm.c2
-rw-r--r--arch/s390/kernel/debug.c8
-rw-r--r--arch/s390/kernel/s390_ext.c2
-rw-r--r--arch/sparc/kernel/irq.c4
-rw-r--r--arch/sparc/kernel/sun4d_irq.c2
-rw-r--r--arch/sparc64/kernel/sys_sunos32.c4
-rw-r--r--arch/um/sys-i386/ldt.c4
30 files changed, 40 insertions, 40 deletions
diff --git a/arch/arm/kernel/apm.c b/arch/arm/kernel/apm.c
index a11fb9a40c0..2c37b70b17a 100644
--- a/arch/arm/kernel/apm.c
+++ b/arch/arm/kernel/apm.c
@@ -423,7 +423,7 @@ static int apm_open(struct inode * inode, struct file * filp)
{
struct apm_user *as;
- as = (struct apm_user *)kzalloc(sizeof(*as), GFP_KERNEL);
+ as = kzalloc(sizeof(*as), GFP_KERNEL);
if (as) {
/*
* XXX - this is a tiny bit broken, when we consider BSD
diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c
index a786f769035..71257e3d513 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -353,7 +353,7 @@ int ecard_readchunk(struct in_chunk_dir *cd, ecard_t *ec, int id, int num)
}
if (c_id(&excd) == 0x80) { /* loader */
if (!ec->loader) {
- ec->loader = (loader_t)kmalloc(c_len(&excd),
+ ec->loader = kmalloc(c_len(&excd),
GFP_KERNEL);
if (ec->loader)
ecard_readbytes(ec->loader, ec,
diff --git a/arch/arm26/kernel/ecard.c b/arch/arm26/kernel/ecard.c
index 43dd41be71f..9dbc17247c6 100644
--- a/arch/arm26/kernel/ecard.c
+++ b/arch/arm26/kernel/ecard.c
@@ -215,7 +215,7 @@ int ecard_readchunk(struct in_chunk_dir *cd, ecard_t *ec, int id, int num)
}
if (c_id(&excd) == 0x80) { /* loader */
if (!ec->loader) {
- ec->loader = (loader_t)kmalloc(c_len(&excd),
+ ec->loader = kmalloc(c_len(&excd),
GFP_KERNEL);
if (ec->loader)
ecard_readbytes(ec->loader, ec,
diff --git a/arch/arm26/kernel/irq.c b/arch/arm26/kernel/irq.c
index d87d68b77d6..d53382c83bf 100644
--- a/arch/arm26/kernel/irq.c
+++ b/arch/arm26/kernel/irq.c
@@ -545,7 +545,7 @@ int request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_
(irq_flags & IRQF_SHARED && !dev_id))
return -EINVAL;
- action = (struct irqaction *)kmalloc(sizeof(struct irqaction), GFP_KERNEL);
+ action = kmalloc(sizeof(struct irqaction), GFP_KERNEL);
if (!action)
return -ENOMEM;
diff --git a/arch/cris/arch-v10/drivers/axisflashmap.c b/arch/cris/arch-v10/drivers/axisflashmap.c
index 4fa81abab0c..ffade19a14e 100644
--- a/arch/cris/arch-v10/drivers/axisflashmap.c
+++ b/arch/cris/arch-v10/drivers/axisflashmap.c
@@ -516,7 +516,7 @@ static int __init init_axis_flash(void)
#else
struct mtd_info *mtd_ram;
- mtd_ram = (struct mtd_info *)kmalloc(sizeof(struct mtd_info),
+ mtd_ram = kmalloc(sizeof(struct mtd_info),
GFP_KERNEL);
if (!mtd_ram) {
panic("axisflashmap couldn't allocate memory for "
diff --git a/arch/cris/arch-v10/drivers/gpio.c b/arch/cris/arch-v10/drivers/gpio.c
index fcba6632ed7..9aba18b931d 100644
--- a/arch/cris/arch-v10/drivers/gpio.c
+++ b/arch/cris/arch-v10/drivers/gpio.c
@@ -440,7 +440,7 @@ gpio_open(struct inode *inode, struct file *filp)
if (p > GPIO_MINOR_LAST)
return -EINVAL;
- priv = (struct gpio_private *)kmalloc(sizeof(struct gpio_private),
+ priv = kmalloc(sizeof(struct gpio_private),
GFP_KERNEL);
if (!priv)
diff --git a/arch/cris/arch-v32/drivers/axisflashmap.c b/arch/cris/arch-v32/drivers/axisflashmap.c
index 41952320e00..5180d45412f 100644
--- a/arch/cris/arch-v32/drivers/axisflashmap.c
+++ b/arch/cris/arch-v32/drivers/axisflashmap.c
@@ -427,7 +427,7 @@ static int __init init_axis_flash(void)
#else
struct mtd_info *mtd_ram;
- mtd_ram = (struct mtd_info *)kmalloc(sizeof(struct mtd_info),
+ mtd_ram = kmalloc(sizeof(struct mtd_info),
GFP_KERNEL);
if (!mtd_ram) {
panic("axisflashmap couldn't allocate memory for "
diff --git a/arch/cris/arch-v32/drivers/gpio.c b/arch/cris/arch-v32/drivers/gpio.c
index c3f876b4da6..08d36f0955c 100644
--- a/arch/cris/arch-v32/drivers/gpio.c
+++ b/arch/cris/arch-v32/drivers/gpio.c
@@ -423,7 +423,7 @@ gpio_open(struct inode *inode, struct file *filp)
if (p > GPIO_MINOR_LAST)
return -EINVAL;
- priv = (struct gpio_private *)kmalloc(sizeof(struct gpio_private),
+ priv = kmalloc(sizeof(struct gpio_private),
GFP_KERNEL);
if (!priv)
diff --git a/arch/cris/arch-v32/kernel/signal.c b/arch/cris/arch-v32/kernel/signal.c
index 99e59b3eacf..7cd6ac80340 100644
--- a/arch/cris/arch-v32/kernel/signal.c
+++ b/arch/cris/arch-v32/kernel/signal.c
@@ -686,7 +686,7 @@ keep_debug_flags(unsigned long oldccs, unsigned long oldspc,
int __init
cris_init_signal(void)
{
- u16* data = (u16*)kmalloc(PAGE_SIZE, GFP_KERNEL);
+ u16* data = kmalloc(PAGE_SIZE, GFP_KERNEL);
/* This is movu.w __NR_sigreturn, r9; break 13; */
data[0] = 0x9c5f;
diff --git a/arch/cris/kernel/profile.c b/arch/cris/kernel/profile.c
index 69c52189f04..f60ab785f23 100644
--- a/arch/cris/kernel/profile.c
+++ b/arch/cris/kernel/profile.c
@@ -59,7 +59,7 @@ static int
__init init_cris_profile(void)
{
struct proc_dir_entry *entry;
- sample_buffer = (char*)kmalloc(SAMPLE_BUFFER_SIZE, GFP_KERNEL);
+ sample_buffer = kmalloc(SAMPLE_BUFFER_SIZE, GFP_KERNEL);
sample_buffer_pos = sample_buffer;
entry = create_proc_entry("system_profile", S_IWUSR | S_IRUGO, NULL);
if (entry) {
diff --git a/arch/h8300/kernel/ints.c b/arch/h8300/kernel/ints.c
index 1bfc77e391d..587ef7f4fcc 100644
--- a/arch/h8300/kernel/ints.c
+++ b/arch/h8300/kernel/ints.c
@@ -141,7 +141,7 @@ int request_irq(unsigned int irq,
return -EBUSY;
if (use_kmalloc)
- irq_handle = (irq_handler_t *)kmalloc(sizeof(irq_handler_t), GFP_ATOMIC);
+ irq_handle = kmalloc(sizeof(irq_handler_t), GFP_ATOMIC);
else {
/* use bootmem allocater */
irq_handle = (irq_handler_t *)alloc_bootmem(sizeof(irq_handler_t));
diff --git a/arch/h8300/platform/h8s/ints.c b/arch/h8300/platform/h8s/ints.c
index 270440de461..567f681ddfe 100644
--- a/arch/h8300/platform/h8s/ints.c
+++ b/arch/h8300/platform/h8s/ints.c
@@ -176,7 +176,7 @@ int request_irq(unsigned int irq,
}
if (use_kmalloc)
- irq_handle = (irq_handler_t *)kmalloc(sizeof(irq_handler_t), GFP_ATOMIC);
+ irq_handle = kmalloc(sizeof(irq_handler_t), GFP_ATOMIC);
else {
/* use bootmem allocater */
irq_handle = (irq_handler_t *)alloc_bootmem(sizeof(irq_handler_t));
diff --git a/arch/i386/kernel/apm.c b/arch/i386/kernel/apm.c
index a97847da9ed..b75cff25de4 100644
--- a/arch/i386/kernel/apm.c
+++ b/arch/i386/kernel/apm.c
@@ -1604,7 +1604,7 @@ static int do_open(struct inode * inode, struct file * filp)
{
struct apm_user * as;
- as = (struct apm_user *)kmalloc(sizeof(*as), GFP_KERNEL);
+ as = kmalloc(sizeof(*as), GFP_KERNEL);
if (as == NULL) {
printk(KERN_ERR "apm: cannot allocate struct of size %d bytes\n",
sizeof(*as));
diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c
index 462ea178f49..33367996d72 100644
--- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c
+++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c
@@ -189,7 +189,7 @@ static void print_pci_topology(struct seq_file *s)
int e;
for (sz = PAGE_SIZE; sz < 16 * PAGE_SIZE; sz += PAGE_SIZE) {
- if (!(p = (char *)kmalloc(sz, GFP_KERNEL)))
+ if (!(p = kmalloc(sz, GFP_KERNEL)))
break;
e = ia64_sn_ioif_get_pci_topology(__pa(p), sz);
if (e == SALRET_OK)
diff --git a/arch/m68k/mm/kmap.c b/arch/m68k/mm/kmap.c
index b54ef1726c5..46b7d6035aa 100644
--- a/arch/m68k/mm/kmap.c
+++ b/arch/m68k/mm/kmap.c
@@ -59,7 +59,7 @@ static struct vm_struct *get_io_area(unsigned long size)
unsigned long addr;
struct vm_struct **p, *tmp, *area;
- area = (struct vm_struct *)kmalloc(sizeof(*area), GFP_KERNEL);
+ area = kmalloc(sizeof(*area), GFP_KERNEL);
if (!area)
return NULL;
addr = KMAP_START;
diff --git a/arch/mips/kernel/apm.c b/arch/mips/kernel/apm.c
index 528e731049c..ba16d07588c 100644
--- a/arch/mips/kernel/apm.c
+++ b/arch/mips/kernel/apm.c
@@ -356,7 +356,7 @@ static int apm_open(struct inode * inode, struct file * filp)
{
struct apm_user *as;
- as = (struct apm_user *)kzalloc(sizeof(*as), GFP_KERNEL);
+ as = kzalloc(sizeof(*as), GFP_KERNEL);
if (as) {
/*
* XXX - this is a tiny bit broken, when we consider BSD
diff --git a/arch/parisc/hpux/sys_hpux.c b/arch/parisc/hpux/sys_hpux.c
index d88309209f5..04c2ff44439 100644
--- a/arch/parisc/hpux/sys_hpux.c
+++ b/arch/parisc/hpux/sys_hpux.c
@@ -475,7 +475,7 @@ int hpux_sysfs(int opcode, unsigned long arg1, unsigned long arg2)
printk(KERN_DEBUG "len of arg1 = %d\n", len);
if (len == 0)
return 0;
- fsname = (char *) kmalloc(len, GFP_KERNEL);
+ fsname = kmalloc(len, GFP_KERNEL);
if ( !fsname ) {
printk(KERN_DEBUG "failed to kmalloc fsname\n");
return 0;
diff --git a/arch/parisc/kernel/unwind.c b/arch/parisc/kernel/unwind.c
index 920bdbf8404..c10ab47d81f 100644
--- a/arch/parisc/kernel/unwind.c
+++ b/arch/parisc/kernel/unwind.c
@@ -343,7 +343,7 @@ void unwind_frame_init_from_blocked_task(struct unwind_frame_info *info, struct
struct pt_regs *r = &t->thread.regs;
struct pt_regs *r2;
- r2 = (struct pt_regs *)kmalloc(sizeof(struct pt_regs), GFP_KERNEL);
+ r2 = kmalloc(sizeof(struct pt_regs), GFP_KERNEL);
if (!r2)
return;
*r2 = *r;
diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c
index 6960f090991..869cebbba96 100644
--- a/arch/powerpc/kernel/nvram_64.c
+++ b/arch/powerpc/kernel/nvram_64.c
@@ -505,7 +505,7 @@ static int nvram_scan_partitions(void)
return -ENODEV;
total_size = ppc_md.nvram_size();
- header = (char *) kmalloc(NVRAM_HEADER_LEN, GFP_KERNEL);
+ header = kmalloc(NVRAM_HEADER_LEN, GFP_KERNEL);
if (!header) {
printk(KERN_ERR "nvram_scan_partitions: Failed kmalloc\n");
return -ENOMEM;
@@ -574,7 +574,7 @@ static int __init nvram_init(void)
}
/* initialize our anchor for the nvram partition list */
- nvram_part = (struct nvram_partition *) kmalloc(sizeof(struct nvram_partition), GFP_KERNEL);
+ nvram_part = kmalloc(sizeof(struct nvram_partition), GFP_KERNEL);
if (!nvram_part) {
printk(KERN_ERR "nvram_init: Failed kmalloc\n");
return -ENOMEM;
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index 8336deafc62..2847cd51a2d 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -670,7 +670,7 @@ pcibios_make_OF_bus_map(void)
struct pci_controller* hose;
struct property *map_prop;
- pci_to_OF_bus_map = (u8*)kmalloc(pci_bus_count, GFP_KERNEL);
+ pci_to_OF_bus_map = kmalloc(pci_bus_count, GFP_KERNEL);
if (!pci_to_OF_bus_map) {
printk(KERN_ERR "Can't allocate OF bus map !\n");
return;
diff --git a/arch/powerpc/mm/imalloc.c b/arch/powerpc/mm/imalloc.c
index add8c1a9af6..c831815c31f 100644
--- a/arch/powerpc/mm/imalloc.c
+++ b/arch/powerpc/mm/imalloc.c
@@ -138,7 +138,7 @@ static struct vm_struct * split_im_region(unsigned long v_addr,
struct vm_struct *vm2 = NULL;
struct vm_struct *new_vm = NULL;
- vm1 = (struct vm_struct *) kmalloc(sizeof(*vm1), GFP_KERNEL);
+ vm1 = kmalloc(sizeof(*vm1), GFP_KERNEL);
if (vm1 == NULL) {
printk(KERN_ERR "%s() out of memory\n", __FUNCTION__);
return NULL;
@@ -172,7 +172,7 @@ static struct vm_struct * split_im_region(unsigned long v_addr,
* uppermost remainder, and use existing parent one for the
* lower remainder of parent range
*/
- vm2 = (struct vm_struct *) kmalloc(sizeof(*vm2), GFP_KERNEL);
+ vm2 = kmalloc(sizeof(*vm2), GFP_KERNEL);
if (vm2 == NULL) {
printk(KERN_ERR "%s() out of memory\n", __FUNCTION__);
kfree(vm1);
@@ -206,7 +206,7 @@ static struct vm_struct * __add_new_im_area(unsigned long req_addr,
break;
}
- area = (struct vm_struct *) kmalloc(sizeof(*area), GFP_KERNEL);
+ area = kmalloc(sizeof(*area), GFP_KERNEL);
if (!area)
return NULL;
area->flags = 0;
diff --git a/arch/powerpc/platforms/pseries/eeh_cache.c b/arch/powerpc/platforms/pseries/eeh_cache.c
index b6b462d3c60..f2bae04424f 100644
--- a/arch/powerpc/platforms/pseries/eeh_cache.c
+++ b/arch/powerpc/platforms/pseries/eeh_cache.c
@@ -153,7 +153,7 @@ pci_addr_cache_insert(struct pci_dev *dev, unsigned long alo,
return piar;
}
}
- piar = (struct pci_io_addr_range *)kmalloc(sizeof(struct pci_io_addr_range), GFP_ATOMIC);
+ piar = kmalloc(sizeof(struct pci_io_addr_range), GFP_ATOMIC);
if (!piar)
return NULL;
diff --git a/arch/ppc/8260_io/fcc_enet.c b/arch/ppc/8260_io/fcc_enet.c
index 709952c25f2..06b84c372e5 100644
--- a/arch/ppc/8260_io/fcc_enet.c
+++ b/arch/ppc/8260_io/fcc_enet.c
@@ -1892,10 +1892,10 @@ init_fcc_param(fcc_info_t *fip, struct net_device *dev,
/* Allocate space for the buffer descriptors from regular memory.
* Initialize base addresses for the buffer descriptors.
*/
- cep->rx_bd_base = (cbd_t *)kmalloc(sizeof(cbd_t) * RX_RING_SIZE,
+ cep->rx_bd_base = kmalloc(sizeof(cbd_t) * RX_RING_SIZE,
GFP_KERNEL | GFP_DMA);
ep->fen_genfcc.fcc_rbase = __pa(cep->rx_bd_base);
- cep->tx_bd_base = (cbd_t *)kmalloc(sizeof(cbd_t) * TX_RING_SIZE,
+ cep->tx_bd_base = kmalloc(sizeof(cbd_t) * TX_RING_SIZE,
GFP_KERNEL | GFP_DMA);
ep->fen_genfcc.fcc_tbase = __pa(cep->tx_bd_base);
diff --git a/arch/ppc/8xx_io/cs4218_tdm.c b/arch/ppc/8xx_io/cs4218_tdm.c
index c71ef3c2e7b..b7bb5f0b3c5 100644
--- a/arch/ppc/8xx_io/cs4218_tdm.c
+++ b/arch/ppc/8xx_io/cs4218_tdm.c
@@ -2601,7 +2601,7 @@ int __init tdm8xx_sound_init(void)
/* Initialize beep stuff */
orig_mksound = kd_mksound;
kd_mksound = cs_mksound;
- beep_buf = (short *) kmalloc(BEEP_BUFLEN * 4, GFP_KERNEL);
+ beep_buf = kmalloc(BEEP_BUFLEN * 4, GFP_KERNEL);
if (beep_buf == NULL)
printk(KERN_WARNING "dmasound: no memory for "
"beep buffer\n");
diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c
index ef5266fbce6..bb57bc0e3fc 100644
--- a/arch/s390/kernel/debug.c
+++ b/arch/s390/kernel/debug.c
@@ -191,13 +191,13 @@ debug_areas_alloc(int pages_per_area, int nr_areas)
debug_entry_t*** areas;
int i,j;
- areas = (debug_entry_t ***) kmalloc(nr_areas *
+ areas = kmalloc(nr_areas *
sizeof(debug_entry_t**),
GFP_KERNEL);
if (!areas)
goto fail_malloc_areas;
for (i = 0; i < nr_areas; i++) {
- areas[i] = (debug_entry_t**) kmalloc(pages_per_area *
+ areas[i] = kmalloc(pages_per_area *
sizeof(debug_entry_t*),GFP_KERNEL);
if (!areas[i]) {
goto fail_malloc_areas2;
@@ -242,7 +242,7 @@ debug_info_alloc(char *name, int pages_per_area, int nr_areas, int buf_size,
/* alloc everything */
- rc = (debug_info_t*) kmalloc(sizeof(debug_info_t), GFP_KERNEL);
+ rc = kmalloc(sizeof(debug_info_t), GFP_KERNEL);
if(!rc)
goto fail_malloc_rc;
rc->active_entries = kcalloc(nr_areas, sizeof(int), GFP_KERNEL);
@@ -634,7 +634,7 @@ found:
rc = -ENOMEM;
goto out;
}
- p_info = (file_private_info_t *) kmalloc(sizeof(file_private_info_t),
+ p_info = kmalloc(sizeof(file_private_info_t),
GFP_KERNEL);
if(!p_info){
if(debug_info_snapshot)
diff --git a/arch/s390/kernel/s390_ext.c b/arch/s390/kernel/s390_ext.c
index 4faf96f8a83..bc5beaa8f98 100644
--- a/arch/s390/kernel/s390_ext.c
+++ b/arch/s390/kernel/s390_ext.c
@@ -37,7 +37,7 @@ int register_external_interrupt(__u16 code, ext_int_handler_t handler)
ext_int_info_t *p;
int index;
- p = (ext_int_info_t *) kmalloc(sizeof(ext_int_info_t), GFP_ATOMIC);
+ p = kmalloc(sizeof(ext_int_info_t), GFP_ATOMIC);
if (p == NULL)
return -ENOMEM;
p->code = code;
diff --git a/arch/sparc/kernel/irq.c b/arch/sparc/kernel/irq.c
index c8cb211b907..5b4841d067c 100644
--- a/arch/sparc/kernel/irq.c
+++ b/arch/sparc/kernel/irq.c
@@ -425,7 +425,7 @@ int request_fast_irq(unsigned int irq,
}
if (action == NULL)
- action = (struct irqaction *)kmalloc(sizeof(struct irqaction),
+ action = kmalloc(sizeof(struct irqaction),
GFP_ATOMIC);
if (!action) {
@@ -528,7 +528,7 @@ int request_irq(unsigned int irq,
}
if (action == NULL)
- action = (struct irqaction *)kmalloc(sizeof(struct irqaction),
+ action = kmalloc(sizeof(struct irqaction),
GFP_ATOMIC);
if (!action) {
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c
index cf1b8baa57e..0e27e226e0e 100644
--- a/arch/sparc/kernel/sun4d_irq.c
+++ b/arch/sparc/kernel/sun4d_irq.c
@@ -327,7 +327,7 @@ int sun4d_request_irq(unsigned int irq,
}
if (action == NULL)
- action = (struct irqaction *)kmalloc(sizeof(struct irqaction),
+ action = kmalloc(sizeof(struct irqaction),
GFP_ATOMIC);
if (!action) {
diff --git a/arch/sparc64/kernel/sys_sunos32.c b/arch/sparc64/kernel/sys_sunos32.c
index 4446f66590f..2ebc2c05138 100644
--- a/arch/sparc64/kernel/sys_sunos32.c
+++ b/arch/sparc64/kernel/sys_sunos32.c
@@ -1055,7 +1055,7 @@ asmlinkage int sunos_msgsys(int op, u32 arg1, u32 arg2, u32 arg3, u32 arg4)
break;
case 2:
rval = -EFAULT;
- kmbuf = (struct msgbuf *)kmalloc(sizeof(struct msgbuf) + arg3,
+ kmbuf = kmalloc(sizeof(struct msgbuf) + arg3,
GFP_KERNEL);
if (!kmbuf)
break;
@@ -1078,7 +1078,7 @@ asmlinkage int sunos_msgsys(int op, u32 arg1, u32 arg2, u32 arg3, u32 arg4)
break;
case 3:
rval = -EFAULT;
- kmbuf = (struct msgbuf *)kmalloc(sizeof(struct msgbuf) + arg3,
+ kmbuf = kmalloc(sizeof(struct msgbuf) + arg3,
GFP_KERNEL);
if (!kmbuf || sunos_msgbuf_get((struct msgbuf32 __user *)(unsigned long)arg2,
kmbuf, arg3))
diff --git a/arch/um/sys-i386/ldt.c b/arch/um/sys-i386/ldt.c
index 49057d8bc66..5db7737df0f 100644
--- a/arch/um/sys-i386/ldt.c
+++ b/arch/um/sys-i386/ldt.c
@@ -166,7 +166,7 @@ static long read_ldt_from_host(void __user * ptr, unsigned long bytecount)
struct ptrace_ldt ptrace_ldt = (struct ptrace_ldt) {
.func = 0,
.bytecount = bytecount,
- .ptr = (void *)kmalloc(bytecount, GFP_KERNEL)};
+ .ptr = kmalloc(bytecount, GFP_KERNEL)};
u32 cpu;
if(ptrace_ldt.ptr == NULL)
@@ -426,7 +426,7 @@ void ldt_get_host_info(void)
host_ldt_entries = dummy_list;
else {
size = (size + 1) * sizeof(dummy_list[0]);
- host_ldt_entries = (short *)kmalloc(size, GFP_KERNEL);
+ host_ldt_entries = kmalloc(size, GFP_KERNEL);
if(host_ldt_entries == NULL) {
printk("ldt_get_host_info: couldn't allocate host ldt list\n");
goto out_free;