From 6c45de0d51a3d93267ee100bff8c4632b1d49e8f Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sun, 16 Nov 2014 14:18:28 +0100 Subject: [PATCH] PM / hibernate: Deletion of an unnecessary check before the function call "vfree" The vfree() function performs also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Rafael J. Wysocki --- kernel/power/swap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/power/swap.c b/kernel/power/swap.c index 2c9d6d50a816..570aff817543 100644 --- a/kernel/power/swap.c +++ b/kernel/power/swap.c @@ -1375,7 +1375,7 @@ out_clean: kthread_stop(data[thr].thr); vfree(data); } - if (page) vfree(page); + vfree(page); return ret; } -- 2.20.1