From: Aleksey Babahin <tamerlan311@gmail.com>
Date: Mon, 19 Mar 2012 20:46:35 +0000 (+0400)
Subject: USB: serial: metro-usb: make debug messages bit more informative.
X-Git-Tag: upstream/snapshot3+hdmi~7443^2~328^2~55
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bd2c09bc20c13eeb90cf185df9439e815302821d;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

USB: serial: metro-usb: make debug messages bit more informative.

In this place result value is always zero. Use urb->status instead.

Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c
index d9ae584..9723853 100644
--- a/drivers/usb/serial/metro-usb.c
+++ b/drivers/usb/serial/metro-usb.c
@@ -119,12 +119,12 @@ static void metrousb_read_int_callback(struct urb *urb)
 		/* urb has been terminated. */
 		dev_dbg(&port->dev,
 			"%s - urb shutting down, error code=%d\n",
-			__func__, result);
+			__func__, urb->status);
 		return;
 	default:
 		dev_dbg(&port->dev,
 			"%s - non-zero urb received, error code=%d\n",
-			__func__, result);
+			__func__, urb->status);
 		goto exit;
 	}