From: Dan Carpenter <dan.carpenter@linaro.org>
Date: Thu, 4 May 2023 14:59:24 +0000 (+0300)
Subject: usb: dwc3: fix a test for error in dwc3_core_init()
X-Git-Tag: v6.6.7~2816^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8018018d9c56473067e5358986ce0ee9ce56949f;p=platform%2Fkernel%2Flinux-starfive.git

usb: dwc3: fix a test for error in dwc3_core_init()

This was refactored recently and the "ret = " was accidentally deleted
so the errors aren't checked.

Fixes: 1d72fab47656 ("USB: dwc3: refactor phy handling")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/d0c5a04f-deee-4ebe-9b0b-dc5492564519@kili.mountain
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 0beaab9..7b2ce01 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1137,7 +1137,7 @@ static int dwc3_core_init(struct dwc3 *dwc)
 
 	dwc3_set_incr_burst_type(dwc);
 
-	dwc3_phy_power_on(dwc);
+	ret = dwc3_phy_power_on(dwc);
 	if (ret)
 		goto err_exit_phy;