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Subject[PATCH 02/16] x86, numa_32.c: fix sparse warning: Using plain integer as NULL pointer
Date
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>
---
arch/x86/mm/numa_32.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/mm/numa_32.c b/arch/x86/mm/numa_32.c
index d1f7439..3957cd6 100644
--- a/arch/x86/mm/numa_32.c
+++ b/arch/x86/mm/numa_32.c
@@ -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);


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