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.law...@lip6.fr>
---
fs/ecryptfs/main.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 4f4d047..e83f31c 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -737,8 +737,7 @@ 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));
}
}
--
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