From: Pavankumar Kondeti <pkondeti@codeaurora.org>
Date: Mon, 2 May 2011 06:26:29 +0000 (+0530)
Subject: USB: gadget: Fix unused variable warning in ci13xxx_udc
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=986b11b8c7ac3d8752790654637bd944ea18ee79;p=openwrt%2Fstaging%2Fblogic.git

USB: gadget: Fix unused variable warning in ci13xxx_udc

Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/gadget/ci13xxx_udc.c b/drivers/usb/gadget/ci13xxx_udc.c
index 03dff95348a7..92498ae58784 100644
--- a/drivers/usb/gadget/ci13xxx_udc.c
+++ b/drivers/usb/gadget/ci13xxx_udc.c
@@ -1843,7 +1843,7 @@ __releases(mEp->lock)
 __acquires(mEp->lock)
 {
 	struct ci13xxx_req *mReq, *mReqTemp;
-	int retval;
+	int uninitialized_var(retval);
 
 	trace("%p", mEp);