diff options
Diffstat (limited to 'drivers/usb/typec/class.c')
| -rw-r--r-- | drivers/usb/typec/class.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c index 389c7f0b8d93..9610e647a8d4 100644 --- a/drivers/usb/typec/class.c +++ b/drivers/usb/typec/class.c @@ -1310,6 +1310,7 @@ static ssize_t select_usb_power_delivery_store(struct device *dev, { struct typec_port *port = to_typec_port(dev); struct usb_power_delivery *pd; + int ret; if (!port->ops || !port->ops->pd_set) return -EOPNOTSUPP; @@ -1318,7 +1319,11 @@ static ssize_t select_usb_power_delivery_store(struct device *dev, if (!pd) return -EINVAL; - return port->ops->pd_set(port, pd); + ret = port->ops->pd_set(port, pd); + if (ret) + return ret; + + return size; } static ssize_t select_usb_power_delivery_show(struct device *dev, |