From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 7 Jan 2014 13:40:45 +0000 (+0800)
Subject: usb: gadget: remove unused variable in gr_queue_int()
X-Git-Tag: v3.14-rc1~148^2~18
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=d85b277ed1d3ff7b6084bf13963ab0a66544e81c;p=linux.git

usb: gadget: remove unused variable in gr_queue_int()

The variable 'dev' is initialized but never used
otherwise, so remove the unused variable.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/gadget/gr_udc.c b/drivers/usb/gadget/gr_udc.c
index 5f9c65959dd2..483d5a821933 100644
--- a/drivers/usb/gadget/gr_udc.c
+++ b/drivers/usb/gadget/gr_udc.c
@@ -663,9 +663,6 @@ static inline int gr_queue_int(struct gr_ep *ep, struct gr_request *req,
 static void gr_ep_nuke(struct gr_ep *ep)
 {
 	struct gr_request *req;
-	struct gr_udc *dev;
-
-	dev = ep->dev;
 
 	ep->stopped = 1;
 	ep->dma_start = 0;