From: Paul Cercueil <paul@xxxxxxxxxxxxxxx> [ Upstream commit ce03cbcb4b4fd2a3817f32366001f1ca45d213b8 ] Avoid printing any error message if the error code is -EPROBE_DEFER. Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx> Signed-off-by: Bin Liu <b-liu@xxxxxx> Link: https://lore.kernel.org/r/20191216162432.1256-1-b-liu@xxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/usb/musb/jz4740.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/usb/musb/jz4740.c b/drivers/usb/musb/jz4740.c index 5261f8dfedecd..e3b8c84ccdb80 100644 --- a/drivers/usb/musb/jz4740.c +++ b/drivers/usb/musb/jz4740.c @@ -75,14 +75,17 @@ static struct musb_hdrc_platform_data jz4740_musb_platform_data = { static int jz4740_musb_init(struct musb *musb) { struct device *dev = musb->controller->parent; + int err; if (dev->of_node) musb->xceiv = devm_usb_get_phy_by_phandle(dev, "phys", 0); else musb->xceiv = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2); if (IS_ERR(musb->xceiv)) { - dev_err(dev, "No transceiver configured\n"); - return PTR_ERR(musb->xceiv); + err = PTR_ERR(musb->xceiv); + if (err != -EPROBE_DEFER) + dev_err(dev, "No transceiver configured: %d", err); + return err; } /* Silicon does not implement ConfigData register. -- 2.20.1
