From: Oliver Neukum <oneukum@xxxxxxx>
x < constant implies x + unsigned < constant
That check just obfuscates the code
Signed-off-by: Oliver Neukum <oneukum@xxxxxxx>
---
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 c3bb250..b6cac17 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);
--
1.8.4
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