]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 83002f1) | patch
iommu/amd: Drop null test before destroy functions
authorJulia Lawall <Julia.Lawall@lip6.fr>
Sun, 13 Sep 2015 12:15:31 +0000 (14:15 +0200)
committerJoerg Roedel <jroedel@suse.de>
Tue, 29 Sep 2015 13:38:38 +0000 (15:38 +0200)
commit62513623c0524a0c7c8a4a3e44201e1653066db5
treed01839f51e90d2ae32f2347690597d35b5015dd4tree | snapshot
parent83002f1564ca0815fb3b6a9a17f9df276ccbfa5dcommit | diff
iommu/amd: 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: Joerg Roedel <jroedel@suse.de>
drivers/iommu/amd_iommu_init.c diff | blob | history
Linux Kernel Source Tree.