From 788b0bc46558d06f923afae59f881356ac382381 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 31 Jul 2014 18:30:51 +0300
Subject: usb: dwc3: omap: signedness bug in dwc3_omap_set_utmi_mode()

"ret" should be signed.  It's only used for zero and negative error
codes.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---
 drivers/usb/dwc3/dwc3-omap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/usb/dwc3/dwc3-omap.c')

diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index ef4936ff626c..9dcfbe7cd5f5 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -425,7 +425,7 @@ static void dwc3_omap_set_utmi_mode(struct dwc3_omap *omap)
 
 static int dwc3_omap_extcon_register(struct dwc3_omap *omap)
 {
-	u32			ret;
+	int			ret;
 	struct device_node	*node = omap->dev->of_node;
 	struct extcon_dev	*edev;
 
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