Commit ada4ba59 authored by Fabian Frederick's avatar Fabian Frederick Committed by Linus Torvalds
Browse files

mm/memcontrol.c: remove NULL assignment on static



static values are automatically initialized to NULL
Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent df9024a8
......@@ -80,7 +80,7 @@ int do_swap_account __read_mostly;
#ifdef CONFIG_MEMCG_SWAP_ENABLED
static int really_do_swap_account __initdata = 1;
#else
static int really_do_swap_account __initdata = 0;
static int really_do_swap_account __initdata;
#endif
#else
......@@ -3110,7 +3110,7 @@ int memcg_update_cache_size(struct kmem_cache *s, int num_groups)
char *memcg_create_cache_name(struct mem_cgroup *memcg,
struct kmem_cache *root_cache)
{
static char *buf = NULL;
static char *buf;
/*
* We need a mutex here to protect the shared buffer. Since this is
......
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