[PATCH] can: gs_usb: prevent memory leak

[Navid Emamdoost]

In gs_can_open if usb_submit_urb fails the allocated urb should be
released.

Signed-off-by: Navid Emamdoost <navid.emamdo...@gmail.com>
---
 drivers/net/can/usb/gs_usb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c
index bd6eb9967630..2f74f6704c12 100644
--- a/drivers/net/can/usb/gs_usb.c
+++ b/drivers/net/can/usb/gs_usb.c
@@ -623,6 +623,7 @@ static int gs_can_open(struct net_device *netdev)
                                           rc);
 
                                usb_unanchor_urb(urb);
+                               usb_free_urb(urb);
                                break;
                        }
 
-- 
2.17.1