diff options
Diffstat (limited to 'drivers/thunderbolt/switch.c')
| -rw-r--r-- | drivers/thunderbolt/switch.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c index ad0ec8f8ee28..f421997c298d 100644 --- a/drivers/thunderbolt/switch.c +++ b/drivers/thunderbolt/switch.c @@ -2977,14 +2977,14 @@ static int tb_switch_lane_bonding_enable(struct tb_switch *sw) int ret; if (!tb_switch_lane_bonding_possible(sw)) - return 0; + return -EOPNOTSUPP; up = tb_upstream_port(sw); down = tb_switch_downstream_port(sw); if (!tb_port_width_supported(up, TB_LINK_WIDTH_DUAL) || !tb_port_width_supported(down, TB_LINK_WIDTH_DUAL)) - return 0; + return -EOPNOTSUPP; /* * Both lanes need to be in CL0. Here we assume lane 0 already be in |