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 03dff95348a72a268d496fc61880331858825f0b..92498ae58784a6cb38198b1dd24edfbc83512d1c 100644 (file)
--- 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);