From: Jon Hunter Date: Wed, 5 Apr 2023 18:18:54 +0000 (+0100) Subject: usb: gadget: tegra-xudc: Remove unneeded return variable X-Git-Tag: v6.4-rc1~118^2~42 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9d9a7614a75989a2356c8d2db736ce1a69d92fe4;p=thirdparty%2Fkernel%2Flinux.git usb: gadget: tegra-xudc: Remove unneeded return variable The 'ret' variable in the function tegra_xudc_gadget_vbus_draw() is not needed and so remove this variable. Reviewed-by: Thierry Reding Signed-off-by: Jon Hunter Link: https://lore.kernel.org/r/20230405181854.42355-2-jonathanh@nvidia.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c index 5bccd64847ff7..34e9c1df54c79 100644 --- a/drivers/usb/gadget/udc/tegra-xudc.c +++ b/drivers/usb/gadget/udc/tegra-xudc.c @@ -2162,15 +2162,14 @@ static int tegra_xudc_gadget_stop(struct usb_gadget *gadget) static int tegra_xudc_gadget_vbus_draw(struct usb_gadget *gadget, unsigned int m_a) { - int ret = 0; struct tegra_xudc *xudc = to_xudc(gadget); dev_dbg(xudc->dev, "%s: %u mA\n", __func__, m_a); if (xudc->curr_usbphy && xudc->curr_usbphy->chg_type == SDP_TYPE) - ret = usb_phy_set_power(xudc->curr_usbphy, m_a); + return usb_phy_set_power(xudc->curr_usbphy, m_a); - return ret; + return 0; } static int tegra_xudc_set_selfpowered(struct usb_gadget *gadget, int is_on)