If rio_add_device() fails, call rio_free_net() to unregister the net device registered by rio_add_net().
Fixes: e8de370188d0 ("rapidio: add mport char device driver") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li lihaoxiang@isrc.iscas.ac.cn --- drivers/rapidio/devices/rio_mport_cdev.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c index 995cfeca972b..4a804b4ad6f7 100644 --- a/drivers/rapidio/devices/rio_mport_cdev.c +++ b/drivers/rapidio/devices/rio_mport_cdev.c @@ -1789,6 +1789,7 @@ static int rio_mport_add_riodev(struct mport_cdev_priv *priv, err = rio_add_device(rdev); if (err) { put_device(&rdev->dev); + rio_free_net(net); return err; }