There's no reason for checking c->freelist for being NULL here (and we'd anyway Oops below if it was).
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxxx>
---
dae2a3c60f258f3ad2522b85d79b735a89d702f0 diff --git a/mm/slub.c b/mm/slub.c
index 74c65af..072e0a6 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1404,8 +1404,7 @@ static void deactivate_slab(struct kmem_cache *s, struct kmem_cache_cpu *c)
struct page *page = c->page;
int tail = 1;
- if (c->freelist)
- stat(c, DEACTIVATE_REMOTE_FREES);
+ stat(c, DEACTIVATE_REMOTE_FREES);
/*
* Merge cpu freelist into freelist. Typically we get here
* because both freelists are empty. So this is unlikely