Avoid compiler warning. [un]likely() wants a boolean, not a pointer expression.

083606d2 · Linus Torvalds · e63d062b · 083606d2
Commit 083606d2 authored Nov 07, 2002 by Linus Torvalds
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mm/slab.c mm/slab.c +1 -1

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--- a/mm/slab.c
+++ b/mm/slab.c
@@ -2292,7 +2292,7 @@ unsigned int ksize(const void *objp)
 	unsigned long flags;
 	unsigned int size = 0;

-	if (likely(objp)) {
+	if (likely(objp != NULL)) {
 		local_irq_save(flags);
 		c = GET_PAGE_CACHE(virt_to_page(objp));
 		size = kmem_cache_size(c);