The 'ret' variable in the function tegra_xudc_gadget_vbus_draw() is not
needed and so remove this variable.
Signed-off-by: Jon Hunter <jonathanh@xxxxxxxxxx>
---
drivers/usb/gadget/udc/tegra-xudc.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c
index 5bccd64847ff..34e9c1df54c7 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)
--
2.34.1
