From: Felipe Balbi <balbi@ti.com>
Date: Thu, 13 Oct 2011 17:27:54 +0000 (+0300)
Subject: usb: gadget: mv_udc: fix compile warning
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=431879a762277ddb9df959bba80216f3ef3d8e17;p=deliverable%2Flinux.git

usb: gadget: mv_udc: fix compile warning

| drivers/usb/gadget/mv_udc_core.c: In function 'handle_setup_packet':
| drivers/usb/gadget/mv_udc_core.c:1556:6: warning: 'status' may be \
	used uninitialized in this function

Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c
index 046ab122ee88..fbed5d08beee 100644
--- a/drivers/usb/gadget/mv_udc_core.c
+++ b/drivers/usb/gadget/mv_udc_core.c
@@ -1553,7 +1553,7 @@ static void ch9setaddress(struct mv_udc *udc, struct usb_ctrlrequest *setup)
 static void ch9getstatus(struct mv_udc *udc, u8 ep_num,
 	struct usb_ctrlrequest *setup)
 {
-	u16 status;
+	u16 status = 0;
 	int retval;
 
 	if ((setup->bRequestType & (USB_DIR_IN | USB_TYPE_MASK))