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mm: make maddr __iomem 

sparse output following warnings.

mm/memory.c:2936:8: warning: incorrect type in assignment (different address spaces)
mm/memory.c:2936:8:    expected void *maddr
mm/memory.c:2936:8:    got void [noderef] <asn:2>

cleanup here.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
KOSAKI Motohiro 2009-01-06 14:39:43 -08:00 committed by Linus Torvalds
parent feb1669488
commit 2bc7273b0e
1 changed files with 1 additions and 1 deletions
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2
mm/memory.c
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@ -2966,7 +2966,7 @@ int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
{ {
resource_size_t phys_addr; resource_size_t phys_addr;
unsigned long prot = 0; unsigned long prot = 0;
void *maddr; void __iomem *maddr;
int offset = addr & (PAGE_SIZE-1); int offset = addr & (PAGE_SIZE-1);
if (follow_phys(vma, addr, write, &prot, &phys_addr)) if (follow_phys(vma, addr, write, &prot, &phys_addr))