linux-kernel - [ 27/99] usb: dwc3: fix the error returned with usb3

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Message-Id: <20130802100229.841086435@linuxfoundation.org>
Date:	Fri,  2 Aug 2013 18:07:40 +0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Ruchika Kharwar <ruchika@...com>,
	Felipe Balbi <balbi@...com>
Subject: [ 27/99] usb: dwc3: fix the error returned with usb3_phy failure

3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ruchika Kharwar <ruchika@...com>

commit 315955d707b50c8aad20a32ec0dd4c9fe243cabe upstream.

When there is an error with the usb3_phy probe or absence, the error returned
is erroneously for usb2_phy.

Signed-off-by: Ruchika Kharwar <ruchika@...com>
Signed-off-by: Felipe Balbi <balbi@...com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/usb/dwc3/core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -450,7 +450,7 @@ static int dwc3_probe(struct platform_de
 	}
 
 	if (IS_ERR(dwc->usb3_phy)) {
-		ret = PTR_ERR(dwc->usb2_phy);
+		ret = PTR_ERR(dwc->usb3_phy);
 
 		/*
 		 * if -ENXIO is returned, it means PHY layer wasn't


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