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authorJesper Juhl <jj@chaosbits.net>2010-11-08 13:07:57 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-12-09 15:36:30 +1100
commitae9fd31a3668ca97e8f37698b927ae7c0b70807a (patch)
treeb10af28586f9c72d9eecbd42bcb8f8a6afd04e25 /arch/powerpc/mm
parent3b7a27db3b6b5501e3d1c1628e6d5a547ffe76c6 (diff)
downloadlinaro-lsk-ae9fd31a3668ca97e8f37698b927ae7c0b70807a.tar.gz
powerpc: Remove unnecessary casts of void ptr
Hi, The [vk][cmz]alloc(_node) family of functions return void pointers which it's completely unnecessary/pointless to cast to other pointer types since that happens implicitly. This patch removes such casts from arch/powerpc/ Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/mm')
-rw-r--r--arch/powerpc/mm/pgtable_32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index 71932d000a7..8dc41c0157f 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -78,7 +78,7 @@ pgd_t *pgd_alloc(struct mm_struct *mm)
/* pgdir take page or two with 4K pages and a page fraction otherwise */
#ifndef CONFIG_PPC_4K_PAGES
- ret = (pgd_t *)kzalloc(1 << PGDIR_ORDER, GFP_KERNEL);
+ ret = kzalloc(1 << PGDIR_ORDER, GFP_KERNEL);
#else
ret = (pgd_t *)__get_free_pages(GFP_KERNEL|__GFP_ZERO,
PGDIR_ORDER - PAGE_SHIFT);