Commit c39341cf authored Sep 13, 2015 by Julia Lawall Committed by Tyler Hicks Jun 20, 2016

ecryptfs: drop null test before destroy functions

Remove unneeded NULL test.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/

)

// <smpl>
@@ expression x; @@
-if (x != NULL)
  \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x);
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>

parent 33688abb

fs/ecryptfs/main.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -738,7 +738,6 @@ static void ecryptfs_free_kmem_caches(void)
		struct ecryptfs_cache_info *info;

		info = &ecryptfs_cache_infos[i];
		if (*(info->cache))
		kmem_cache_destroy(*(info->cache));
		}
		}