diff options
Diffstat (limited to 'drivers/usb/gadget/udc/tegra-xudc.c')
| -rw-r--r-- | drivers/usb/gadget/udc/tegra-xudc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c index 2b71b33725f1..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->chg_type == SDP_TYPE) - ret = usb_phy_set_power(xudc->curr_usbphy, m_a); + if (xudc->curr_usbphy && xudc->curr_usbphy->chg_type == SDP_TYPE) + 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) |