Commit 0220531a authored Sep 13, 2015 by Julia Lawall Committed by Jiri Kosina Sep 29, 2015

pktcdvd: 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: Jiri Kosina <jkosina@suse.cz>

parent e5f6450c

drivers/block/pktcdvd.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -2822,7 +2822,6 @@ static int pkt_setup_dev(dev_t dev, dev_t* pkt_dev)
		out_mem2:
		put_disk(disk);
		out_mem:
		if (pd->rb_pool)
		mempool_destroy(pd->rb_pool);
		kfree(pd);
		out_mutex: