Messages in this thread Patch in this message | | | Date | Tue, 9 Nov 2010 00:07:57 +0100 (CET) | From | Jesper Juhl <> | Subject | [PATCH 01/17][trivial] powerpc: Remove unnecessary casts of void ptr returning alloc function return values |
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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> --- pgtable_32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c index a87ead0..d1833ed 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);
-- Jesper Juhl <jj@chaosbits.net> http://www.chaosbits.net/ Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html Plain text mails only, please.
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