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 <elfring@users.sourceforge.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/power/swap.c b/kernel/power/swap.c
index 2c9d6d5..570aff8 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;
 }