From 8f5bc1ec770c2bdc8c604ba4119a77d81d8f3529 Mon Sep 17 00:00:00 2001 From: Neil Armstrong Date: Thu, 26 Mar 2020 14:44:57 +0100 Subject: [PATCH] usb: dwc3: meson-g12a: check return of dwc3_meson_g12a_usb_init The dwc3_meson_g12a_usb_init function can return an error, check it. Fixes: c99993376f72ca ("usb: dwc3: Add Amlogic G12A DWC3 glue") Reviewed-by: Martin Blumenstingl Signed-off-by: Neil Armstrong Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/dwc3-meson-g12a.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/usb/dwc3/dwc3-meson-g12a.c b/drivers/usb/dwc3/dwc3-meson-g12a.c index 4be3ab6..6351012 100644 --- a/drivers/usb/dwc3/dwc3-meson-g12a.c +++ b/drivers/usb/dwc3/dwc3-meson-g12a.c @@ -590,7 +590,9 @@ static int dwc3_meson_g12a_probe(struct platform_device *pdev) /* Get dr_mode */ priv->otg_mode = usb_get_dr_mode(dev); - dwc3_meson_g12a_usb_init(priv); + ret = dwc3_meson_g12a_usb_init(priv); + if (ret) + goto err_disable_clks; /* Init PHYs */ for (i = 0 ; i < PHY_COUNT ; ++i) { -- 2.7.4