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Message-Id: <1442146532-9100-29-git-send-email-Julia.Lawall@lip6.fr> Date: Sun, 13 Sep 2015 14:15:21 +0200 From: Julia Lawall <Julia.Lawall@...6.fr> To: Tyler Hicks <tyhicks@...onical.com> Cc: sergey.senozhatsky@...il.com, kernel-janitors@...r.kernel.org, ecryptfs@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH 28/39] 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@...6.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)); } } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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