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| author | Julia Lawall | 2015-09-13 14:14:54 +0200 |
|---|---|---|
| committer | Brian Norris | 2015-09-22 02:04:50 +0200 |
| commit | 0791a5f8ab5082d2726d99f3b21036d438c11424 (patch) | |
| tree | dcc27179658e39891af622d09bb8fcab568ff6e6 /drivers/mtd/nand | |
| parent | mtd: spi-nor: remove unused read_xfer/write_xfer hooks (diff) | |
| download | kernel-qcow2-linux-0791a5f8ab5082d2726d99f3b21036d438c11424.tar.gz kernel-qcow2-linux-0791a5f8ab5082d2726d99f3b21036d438c11424.tar.xz kernel-qcow2-linux-0791a5f8ab5082d2726d99f3b21036d438c11424.zip | |
mtd: nandsim: 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: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/nandsim.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c index 95d0cc49cfc2..b16d70aafd9e 100644 --- a/drivers/mtd/nand/nandsim.c +++ b/drivers/mtd/nand/nandsim.c @@ -649,8 +649,7 @@ static void free_device(struct nandsim *ns) kmem_cache_free(ns->nand_pages_slab, ns->pages[i].byte); } - if (ns->nand_pages_slab) - kmem_cache_destroy(ns->nand_pages_slab); + kmem_cache_destroy(ns->nand_pages_slab); vfree(ns->pages); } } |