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V4L/DVB (13868): gspca - sn9c20x: Fix test of unsigned.
author
Roel Kluin
<roel.kluin@gmail.com>
Fri, 18 Dec 2009 15:22:43 +0000
(12:22 -0300)
committer
Greg Kroah-Hartman
<gregkh@suse.de>
Fri, 22 Jan 2010 23:18:22 +0000
(15:18 -0800)
commit
c60503c1db76bd46577cc7ff4fafa033b675e0e5
upstream.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/media/video/gspca/sn9c20x.c
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diff --git
a/drivers/media/video/gspca/sn9c20x.c
b/drivers/media/video/gspca/sn9c20x.c
index cdad3db33367970fface102998fecf79cd2fcf57..e0a3b759a4c73a9f1e16915ca1c7ea0bf90197c4 100644
(file)
--- a/
drivers/media/video/gspca/sn9c20x.c
+++ b/
drivers/media/video/gspca/sn9c20x.c
@@
-2319,7
+2319,7
@@
static void do_autogain(struct gspca_dev *gspca_dev, u16 avg_lum)
}
}
if (avg_lum > MAX_AVG_LUM) {
- if (sd->gain
- 1 >= 0
) {
+ if (sd->gain
>= 1
) {
sd->gain--;
set_gain(gspca_dev);
}