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Message-Id: <1442146532-9100-2-git-send-email-Julia.Lawall@lip6.fr> Date: Sun, 13 Sep 2015 14:14:54 +0200 From: Julia Lawall <Julia.Lawall@...6.fr> To: David Woodhouse <dwmw2@...radead.org> Cc: sergey.senozhatsky@...il.com, kernel-janitors@...r.kernel.org, Brian Norris <computersforpeace@...il.com>, linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: [PATCH 01/39] 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@...6.fr> --- drivers/mtd/nand/nandsim.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c index 95d0cc4..b16d70a 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); } } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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