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(parent: 35a92fe) | patch
nfsd: drop null test before destroy functions
authorJulia Lawall <Julia.Lawall@lip6.fr>
Sun, 13 Sep 2015 12:15:15 +0000 (14:15 +0200)
committerJ. Bruce Fields <bfields@redhat.com>
Mon, 12 Oct 2015 21:31:04 +0000 (17:31 -0400)
commite79017ddce8273514d24728523d17033bcbeba6f
treec2bd5f6ca737ab860a21a623006a87bc899f2bf0tree | snapshot
parent35a92fe8770ce54c5eb275cd76128645bea2d200commit | diff
nfsd: 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);
  x = NULL;
-}
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
fs/nfsd/nfscache.c diff | blob | history
Domain: System / Kernel;