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authorJulia Lawall <Julia.Lawall@lip6.fr>2015-09-13 14:15:21 +0200
committerTyler Hicks <tyhicks@canonical.com>2016-06-20 10:02:22 -0500
commitc39341cf0d08357f448f4c2fffe2ebcc9495fd01 (patch)
treec4ef593372802985b325d9726289cc54d6c96b63 /fs/ecryptfs
parent33688abb2802ff3a230bd2441f765477b94cc89e (diff)
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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>
Diffstat (limited to 'fs/ecryptfs')
-rw-r--r--fs/ecryptfs/main.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 1698132d0e57..612004495141 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -738,8 +738,7 @@ 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));
+ kmem_cache_destroy(*(info->cache));
}
}