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-rw-r--r--include/linux/slab.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 296f33a512eb..ad157fbf3886 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -522,11 +522,11 @@ static __always_inline void *kmalloc(size_t size, gfp_t flags)
* return size or 0 if a kmalloc cache for that
* size does not exist
*/
-static __always_inline int kmalloc_size(int n)
+static __always_inline unsigned int kmalloc_size(unsigned int n)
{
#ifndef CONFIG_SLOB
if (n > 2)
- return 1 << n;
+ return 1U << n;
if (n == 1 && KMALLOC_MIN_SIZE <= 32)
return 96;