From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 27 Oct 2012 19:29:34 +0000 (-0300)
Subject: [media] s2255drv: index is always positive
X-Git-Tag: firefly_0821_release~3680^2~275^2~813
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=199ab8fed4dcbe86dad74b6ed8733ff4c500e6df;p=firefly-linux-kernel-4.4.55.git

[media] s2255drv: index is always positive

drivers/media/usb/s2255/s2255drv.c:1654:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]

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

diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c
index 2191f6ddf9e7..8ebec0d7bf59 100644
--- a/drivers/media/usb/s2255/s2255drv.c
+++ b/drivers/media/usb/s2255/s2255drv.c
@@ -1651,7 +1651,7 @@ static int vidioc_enum_frameintervals(struct file *file, void *priv,
 	int is_ntsc = 0;
 #define NUM_FRAME_ENUMS 4
 	int frm_dec[NUM_FRAME_ENUMS] = {1, 2, 3, 5};
-	if (fe->index < 0 || fe->index >= NUM_FRAME_ENUMS)
+	if (fe->index >= NUM_FRAME_ENUMS)
 		return -EINVAL;
 	switch (fe->width) {
 	case 640: