Commit e8f1297b authored by Mohammad Rahimi's avatar Mohammad Rahimi Committed by Mika Westerberg
Browse files

thunderbolt: Fix rollback in tb_port_lane_bonding_enable() for lane 1 



If enabling lane bonding on lane 1 of a USB4 port results in an error,
the rollback should set TB_LINK_WIDTH_SINGLE for both lanes.

Signed-off-by: default avatarMohammad Rahimi <rahimi.mhmmd@gmail.com>
Signed-off-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
parent 7ebe52f3

drivers/thunderbolt/switch.c

+1 −1
Original line number Diff line number Diff line
@@ -1127,7 +1127,7 @@ int tb_port_lane_bonding_enable(struct tb_port *port) 
		ret = tb_port_set_link_width(port->dual_link_port,

					     TB_LINK_WIDTH_DUAL);

		if (ret)

			goto err_lane0;

			goto err_lane1;

	}



	/*