usb: chipidea: imx: "fsl,usbphy" phandle is not mandatory now

Since the chipidea common code support get the USB PHY phandle from
"phys", the glue layer is not mandatory to get the "fsl,usbphy" phandle
any more.

Signed-off-by: Peter Chen <peter.chen@nxp.com>

diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index a76708501236d75d880f8eda15d64909013802ae..b5abfe89190cf28070d05c75bd3703b54d06a6b2 100644 (file)
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -398,8 +398,9 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
                ret = PTR_ERR(data->phy);
                /* Return -EINVAL if no usbphy is available */
                if (ret == -ENODEV)
-                       ret = -EINVAL;
-               goto err_clk;
+                       data->phy = NULL;
+               else
+                       goto err_clk;
        }
 
        pdata.usb_phy = data->phy;