Commit 0791a5f8 authored Sep 13, 2015 by Julia Lawall Committed by Brian Norris Sep 21, 2015

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>

parent 79c452ad

drivers/mtd/nand/nandsim.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -649,7 +649,6 @@ 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);
		vfree(ns->pages);
		}