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-rw-r--r--include/linux/string.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/string.h b/include/linux/string.h
index dd39a690c841..4a5a0eb7df51 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -147,8 +147,8 @@ extern int memcmp(const void *,const void *,__kernel_size_t);
extern void * memchr(const void *,int,__kernel_size_t);
#endif
#ifndef __HAVE_ARCH_MEMCPY_MCSAFE
-static inline __must_check int memcpy_mcsafe(void *dst, const void *src,
- size_t cnt)
+static inline __must_check unsigned long memcpy_mcsafe(void *dst,
+ const void *src, size_t cnt)
{
memcpy(dst, src, cnt);
return 0;