diff options
Diffstat (limited to 'drivers/usb/phy/phy-mxs-usb.c')
| -rw-r--r-- | drivers/usb/phy/phy-mxs-usb.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c index 8f7cb068d29b..4d863ebc117c 100644 --- a/drivers/usb/phy/phy-mxs-usb.c +++ b/drivers/usb/phy/phy-mxs-usb.c @@ -217,6 +217,9 @@ static bool mxs_phy_get_vbus_status(struct mxs_phy *mxs_phy) { unsigned int vbus_value; + if (!mxs_phy->regmap_anatop) + return false; + if (mxs_phy->port_id == 0) regmap_read(mxs_phy->regmap_anatop, ANADIG_USB1_VBUS_DET_STAT, @@ -503,11 +506,7 @@ static int mxs_phy_probe(struct platform_device *pdev) device_set_wakeup_capable(&pdev->dev, true); - ret = usb_add_phy_dev(&mxs_phy->phy); - if (ret) - return ret; - - return 0; + return usb_add_phy_dev(&mxs_phy->phy); } static int mxs_phy_remove(struct platform_device *pdev) |