Commit 320a4648 authored by Roel Kluin's avatar Roel Kluin Committed by Mauro Carvalho Chehab

V4L/DVB (10629): tvp514x: try_count reaches 0, not -1

with while (try_count-- > 0) { ... } try_count reaches 0, not -1.

Cc: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent e23b2907
......@@ -686,7 +686,7 @@ static int ioctl_s_routing(struct v4l2_int_device *s,
break; /* Input detected */
}
if ((current_std == STD_INVALID) || (try_count < 0))
if ((current_std == STD_INVALID) || (try_count <= 0))
return -EINVAL;
decoder->current_std = current_std;
......
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