usb: musb: da8xx: Don't print phy error on -EPROBE_DEFER

This suppresses printing the error message "failed to get phy" in the
kernel log when the error is -EPROBE_DEFER. This prevents usless noise
in the kernel log.

Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
index 210b7e43a6fd40bb6a626a9f300fc2bbe1eb0200..2440f88e07a35781433ba501fd60d8cf0b246431 100644 (file)
--- a/drivers/usb/musb/da8xx.c
+++ b/drivers/usb/musb/da8xx.c
@@ -479,7 +479,8 @@ static int da8xx_probe(struct platform_device *pdev)
 
        glue->phy = devm_phy_get(&pdev->dev, "usb-phy");
        if (IS_ERR(glue->phy)) {
-               dev_err(&pdev->dev, "failed to get phy\n");
+               if (PTR_ERR(glue->phy) != -EPROBE_DEFER)
+                       dev_err(&pdev->dev, "failed to get phy\n");
                return PTR_ERR(glue->phy);
        }