can: gs_usb: gs_can_open(): allow loopback and listen only at the same time

There's no reason why loopback and listen only should not be allowed
at the same time. Replace the "else if" by "if" to reflect this in the
code.

Link: https://lore.kernel.org/all/20221019221016.1659260-2-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c
index 384847b4a4c95b513cd886d6c1fb612d183e6c29..aa6c84b7db066894aa442d5e9fe135053e72559d 100644 (file)
--- a/drivers/net/can/usb/gs_usb.c
+++ b/drivers/net/can/usb/gs_usb.c
@@ -911,7 +911,8 @@ static int gs_can_open(struct net_device *netdev)
        /* flags */
        if (ctrlmode & CAN_CTRLMODE_LOOPBACK)
                flags |= GS_CAN_MODE_LOOP_BACK;
-       else if (ctrlmode & CAN_CTRLMODE_LISTENONLY)
+
+       if (ctrlmode & CAN_CTRLMODE_LISTENONLY)
                flags |= GS_CAN_MODE_LISTEN_ONLY;
 
        /* Controller is not allowed to retry TX