tree cff55838f1c36465c74682251e5d4a1881f602e4
parent 6d32f7a391466ed89d8a1018fdff5330766cc272
author Julia Lawall <Julia.Lawall@lip6.fr> 1446856300 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1446861042 -0800

nilfs2: 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: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>