From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Sat, 4 Feb 2012 13:37:14 +0000 (+0300)
Subject: usb: dwc3: make dwc3_get_device_id() return the id
X-Git-Tag: v3.3.1~159
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23ed051089a3b1ec7e3865a4084438a201a23c03;p=thirdparty%2Fkernel%2Fstable.git

usb: dwc3: make dwc3_get_device_id() return the id

commit 075cd14d2a8d35afc39ad28fc7b968275881266b upstream.

We always return zero instead of the id we found.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 7c9df630dbe4f..73df7454f5599 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -86,7 +86,7 @@ again:
 		id = -ENOMEM;
 	}
 
-	return 0;
+	return id;
 }
 EXPORT_SYMBOL_GPL(dwc3_get_device_id);