On Mon, Nov 23, 2015 at 8:44 PM, SF Markus Elfring <[email protected]> wrote: > From: Markus Elfring <[email protected]> > Date: Mon, 23 Nov 2015 20:16:45 +0100 > > 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 <[email protected]> > --- > drivers/block/rbd.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c > index 235708c..24a757e 100644 > --- a/drivers/block/rbd.c > +++ b/drivers/block/rbd.c > @@ -5184,8 +5184,7 @@ 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); > + rbd_dev_destroy(parent); > return ret; > }
Applied, see https://github.com/ceph/ceph-client/commit/b0098c3eadd33fa212987dab0529e35c948aaff4. Thanks, Ilya -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
