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| author | Julia Lawall <julia.lawall@lip6.fr> | 2015-09-13 14:15:16 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2015-10-03 20:36:10 +0200 |
| commit | f9a113d65fa56d8e8e662e37ec2fbeac0d52aa01 (patch) | |
| tree | c5a5c13f348993062ce04bfc968306dcc355de3d | |
| parent | 86f6e454e6371003caecee3b4aa55de3e8eacbdd (diff) | |
| download | linux-stable-f9a113d65fa56d8e8e662e37ec2fbeac0d52aa01.tar.gz linux-stable-f9a113d65fa56d8e8e662e37ec2fbeac0d52aa01.tar.bz2 linux-stable-f9a113d65fa56d8e8e662e37ec2fbeac0d52aa01.zip | |
UBI: 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: Richard Weinberger <richard@nod.at>
| -rw-r--r-- | drivers/mtd/ubi/attach.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mtd/ubi/attach.c b/drivers/mtd/ubi/attach.c index 68eea5befaf1..c1aaf0336cf2 100644 --- a/drivers/mtd/ubi/attach.c +++ b/drivers/mtd/ubi/attach.c @@ -1209,9 +1209,7 @@ static void destroy_ai(struct ubi_attach_info *ai) } } - if (ai->aeb_slab_cache) - kmem_cache_destroy(ai->aeb_slab_cache); - + kmem_cache_destroy(ai->aeb_slab_cache); kfree(ai); } |