From: Johan Hovold <jhovold@gmail.com>
Date: Mon, 26 May 2014 17:23:00 +0000 (+0200)
Subject: USB: sierra: remove unused variable
X-Git-Tag: v4.14-rc1~7083^2~37^2~131
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bc03cfe84d833a49a0a0a6d5e45fc84169f48e30;p=platform%2Fkernel%2Flinux-rpi.git

USB: sierra: remove unused variable

Remove unused variable from sierra_release_urb.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index 169899f..fa0b78a 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -419,9 +419,7 @@ static int sierra_tiocmset(struct tty_struct *tty,
 
 static void sierra_release_urb(struct urb *urb)
 {
-	struct usb_serial_port *port;
 	if (urb) {
-		port = urb->context;
 		kfree(urb->transfer_buffer);
 		usb_free_urb(urb);
 	}