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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2015-09-13 14:15:31 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2015-09-29 15:38:38 +0200 |
| commit | a591989a7c162587f24305c3fe3bd8f055ed3329 (patch) | |
| tree | d01839f51e90d2ae32f2347690597d35b5015dd4 /drivers/iommu/amd_iommu.c | |
| parent | 4781bc427b0d23bfde4675d210fd35debee2c9de (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>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
0 files changed, 0 insertions, 0 deletions