From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Sun, 6 Mar 2016 13:15:24 +0000 (-0300)
Subject: [media] touptek: cast char types on %x printk
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=778f2a3c1644bf446c4069477fbdf99b7a40a55a;p=openwrt%2Fstaging%2Fblogic.git

[media] touptek: cast char types on %x printk

This fixes those two smatch warnings:
	drivers/media/usb/gspca/touptek.c:206 val_reply() warn: argument 3 to %02x specifier has type 'char'
	drivers/media/usb/gspca/touptek.c:222 reg_w() warn: argument 4 to %02x specifier has type 'char'

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

diff --git a/drivers/media/usb/gspca/touptek.c b/drivers/media/usb/gspca/touptek.c
index 8063b8e45ee5..b8af4370d27c 100644
--- a/drivers/media/usb/gspca/touptek.c
+++ b/drivers/media/usb/gspca/touptek.c
@@ -203,7 +203,7 @@ static int val_reply(struct gspca_dev *gspca_dev, const char *reply, int rc)
 		return -EIO;
 	}
 	if (reply[0] != 0x08) {
-		PERR("Bad reply 0x%02X", reply[0]);
+		PERR("Bad reply 0x%02x", (int)reply[0]);
 		return -EIO;
 	}
 	return 0;
@@ -219,7 +219,7 @@ static void reg_w(struct gspca_dev *gspca_dev, u16 value, u16 index)
 		value, index);
 	rc = usb_control_msg(gspca_dev->dev, usb_rcvctrlpipe(gspca_dev->dev, 0),
 		0x0B, 0xC0, value, index, buff, 1, 500);
-	PDEBUG(D_USBO, "rc=%d, ret={0x%02X}", rc, buff[0]);
+	PDEBUG(D_USBO, "rc=%d, ret={0x%02x}", rc, (int)buff[0]);
 	if (rc < 0) {
 		PERR("Failed reg_w(0x0B, 0xC0, 0x%04X, 0x%04X) w/ rc %d\n",
 			value, index, rc);