From daf41ac2c4b5b2e663079ccc58b8d6a70a3c111b Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oneukum@suse.de>
Date: Thu, 23 Jan 2014 07:28:24 -0300
Subject: [PATCH] [media] uvcvideo: Simplify redundant check

x < constant implies x + unsigned < constant
That check just obfuscates the code

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---
 drivers/media/usb/uvc/uvc_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index c3bb2502225b..b6cac17c238e 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -925,7 +925,7 @@ static int uvc_parse_standard_control(struct uvc_device *dev,
 	case UVC_VC_HEADER:
 		n = buflen >= 12 ? buffer[11] : 0;
 
-		if (buflen < 12 || buflen < 12 + n) {
+		if (buflen < 12 + n) {
 			uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
 				"interface %d HEADER error\n", udev->devnum,
 				alts->desc.bInterfaceNumber);