From ae25d43c5910ab58bfc6e66a6e9a90d853c5b1cf Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 8 Apr 2016 16:02:35 +0300 Subject: [PATCH] staging: lowmemorykiller: remove bogus NULL check The NULL checking here doesn't make sense, so it causes a static checker warning. It turns out that p->mm can't be NULL so the inconsistency is harmless and we should just remove the check. Signed-off-by: Dan Carpenter Acked-by: Tetsuo Handa Signed-off-by: Greg Kroah-Hartman --- drivers/staging/android/lowmemorykiller.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c index c79f22425fa8..24d2745e9437 100644 --- a/drivers/staging/android/lowmemorykiller.c +++ b/drivers/staging/android/lowmemorykiller.c @@ -131,7 +131,7 @@ static unsigned long lowmem_scan(struct shrinker *s, struct shrink_control *sc) if (!p) continue; - if (task_lmk_waiting(p) && p->mm && + if (task_lmk_waiting(p) && time_before_eq(jiffies, lowmem_deathpending_timeout)) { task_unlock(p); rcu_read_unlock(); -- 2.20.1