Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH linux-next] usb: dwc3: gadget: remove the unneeded result variable | Date | Mon, 12 Sep 2022 10:28:55 +0000 |
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From: Xu Panda <xu.panda@zte.com.cn>
Return the value power_supply_set_property() directly instead of storing it in another redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Xu Panda <xu.panda@zte.com.cn> --- 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 3a344ba0b292..762a92470a01 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2868,7 +2868,6 @@ 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); @@ -2877,9 +2876,7 @@ 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); }
/** -- 2.15.2
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