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x86: numa_32.c: fix sparse warning: Using plain integer as NULL pointer

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Fix this sparse warning:

  arch/x86/mm/numa_32.c:197:24: warning: Using plain integer as NULL pointer

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Cc: trivial@kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Hannes Eder 2009-02-22 01:01:13 +01:00 committed by Ingo Molnar
parent fc6fcdfbb8
commit 2366c298b5
1 changed files with 1 additions and 1 deletions
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arch/x86/mm/numa_32.c
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@ -194,7 +194,7 @@ void *alloc_remap(int nid, unsigned long size)
size = ALIGN(size, L1_CACHE_BYTES);
if (!allocation || (allocation + size) >= node_remap_end_vaddr[nid])
return 0;
return NULL;
node_remap_alloc_vaddr[nid] += size;
memset(allocation, 0, size);