diff options
| author | Thomas Meyer <thomas@m3y3r.de> | 2011-08-13 11:31:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-23 15:22:57 -0700 |
| commit | 528959aa08265d1e6b90aaf3767d45b9b57f041b (patch) | |
| tree | 8bfa2762b1e048c9dc39a9c033f3092c2f8974e1 /drivers/staging/ft1000 | |
| parent | 4b608983fe9cbb522e6dd819ea357a3af89f2e8e (diff) | |
staging: ft1000: dont cast void* from kmalloc()
Casting (void *) value returned by kmalloc is useless
as mentioned in Documentation/CodingStyle, Chap 14.
The semantic patch that makes this output is available
in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci.
More information about semantic patching is available at
http://coccinelle.lip6.fr/
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/ft1000')
| -rw-r--r-- | drivers/staging/ft1000/ft1000-usb/ft1000_hw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c index 3f303ea1433..aaf44c35982 100644 --- a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c +++ b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c @@ -485,7 +485,7 @@ void card_send_command(struct ft1000_device *ft1000dev, void *ptempbuffer, DEBUG("card_send_command: enter card_send_command... size=%d\n", size); - commandbuf = (unsigned char *)kmalloc(size + 2, GFP_KERNEL); + commandbuf = kmalloc(size + 2, GFP_KERNEL); memcpy((void *)commandbuf + 2, (void *)ptempbuffer, size); ft1000_read_register(ft1000dev, &temp, FT1000_REG_DOORBELL); |