From: guo ziliang <guo.ziliang@xxxxxxxxxx> Return value from dwc3_gadget_vbus_draw() directly instead of taking this in another redundant variable. Signed-off-by: guo ziliang <guo.ziliang@xxxxxxxxxx> --- drivers/usb/dwc3/gadget.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index faf37c6..d984d68 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2904,7 +2904,6 @@ static int dwc3_gadget_vbus_draw(struct usb_gadget *g, unsigned int mA) { struct dwc3 *dwc = gadget_to_dwc(g); union power_supply_propval val = {0}; - int ret; if (dwc->usb2_phy) return usb_phy_set_power(dwc->usb2_phy, mA); @@ -2913,9 +2912,7 @@ static int dwc3_gadget_vbus_draw(struct usb_gadget *g, unsigned int mA) return -EOPNOTSUPP; val.intval = 1000 * mA; - ret = power_supply_set_property(dwc->usb_psy, POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT, &val); - - return ret; + return power_supply_set_property(dwc->usb_psy, POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT, &val); } /** -- 1.8.3.1