diff options
Diffstat (limited to 'drivers/usb/musb/phy-am335x.c')
| -rw-r--r-- | drivers/usb/musb/phy-am335x.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/usb/musb/phy-am335x.c b/drivers/usb/musb/phy-am335x.c index 6991f4402d..f2e870d7ee 100644 --- a/drivers/usb/musb/phy-am335x.c +++ b/drivers/usb/musb/phy-am335x.c @@ -37,13 +37,16 @@ static int am335x_phy_probe(struct device_d *dev) am_usbphy->base = IOMEM(iores->start); am_usbphy->phy_ctrl = am335x_get_phy_control(dev); - if (!am_usbphy->phy_ctrl) - return -ENODEV; + if (IS_ERR(am_usbphy->phy_ctrl)) { + ret = PTR_ERR(am_usbphy->phy_ctrl); + goto err_release; + } am_usbphy->id = of_alias_get_id(dev->device_node, "phy"); if (am_usbphy->id < 0) { dev_err(dev, "Missing PHY id: %d\n", am_usbphy->id); - return am_usbphy->id; + ret = am_usbphy->id; + goto err_release; } am_usbphy->phy.init = am335x_init; @@ -53,6 +56,8 @@ static int am335x_phy_probe(struct device_d *dev) return 0; +err_release: + release_region(iores); err_free: free(am_usbphy); |