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| author | Thiago Farina <tfransosi@gmail.com> | 2010-03-05 13:42:04 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-06 11:26:26 -0800 |
| commit | 648bcc771145172a14bc35eeb849ed08f6aa4f1e (patch) | |
| tree | 3cc7da55d1ca18b46cb0518b3b35c276adc0aad1 /mm | |
| parent | 19adf9c5d5793657118f2002237c0ee49c3b6185 (diff) | |
| download | lwn-648bcc771145172a14bc35eeb849ed08f6aa4f1e.tar.gz lwn-648bcc771145172a14bc35eeb849ed08f6aa4f1e.zip | |
mm/memcontrol.c: fix "integer as NULL pointer" sparse warning
mm/memcontrol.c:2548:32: warning: Using plain integer as NULL pointer
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memcontrol.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 954032b80bed..d813823ab08f 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -2545,7 +2545,7 @@ static int mem_cgroup_force_empty_list(struct mem_cgroup *mem, pc = list_entry(list->prev, struct page_cgroup, lru); if (busy == pc) { list_move(&pc->lru, list); - busy = 0; + busy = NULL; spin_unlock_irqrestore(&zone->lru_lock, flags); continue; } |