Commit 69daf897 authored Aug 08, 2018 by zhong jiang Committed by Jens Axboe Aug 08, 2018

drivers/block/aoe/aoedev: NULL check is not needed for mempool_destroy



mempool_destroy has taken the null pointer into account. So it is safe
to remove the null check.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent d5fcc4e4

drivers/block/aoe/aoedev.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -284,7 +284,7 @@ freedev(struct aoedev *d)
		e = t + d->ntargets;
		for (; t < e && *t; t++)
		freetgt(d, *t);
		if (d->bufpool)

		mempool_destroy(d->bufpool);
		skbpoolfree(d);
		minor_free(d->sysminor);