Commit 1761b229 authored Nov 23, 2015 by Markus Elfring Committed by Ilya Dryomov Jan 21, 2016

rbd: delete an unnecessary check before rbd_dev_destroy()

The rbd_dev_destroy() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

parent 17ddc49b

drivers/block/rbd.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -5185,7 +5185,6 @@ static int rbd_dev_probe_parent(struct rbd_device *rbd_dev, int depth)

		out_err:
		rbd_dev_unparent(rbd_dev);
		if (parent)
		rbd_dev_destroy(parent);
		return ret;
		}