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authorJean-François Moine <moinejf@free.fr>2011-05-17 03:54:11 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-05-21 09:30:18 -0300
commitcc90b15eb27696a5fa237897deb2fc83a1e003f1 (patch)
treed07c29ef00ccd21e8738b42273ca6a6e948026f9 /drivers/media
parent81f2030a935734ff404c86ad85f1eab777eb2324 (diff)
[media] gspca - cpia1: Fix some warnings
Some variables were set but not used. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/video/gspca/cpia1.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/media/video/gspca/cpia1.c b/drivers/media/video/gspca/cpia1.c
index 9ddbac680663..7e08354165c4 100644
--- a/drivers/media/video/gspca/cpia1.c
+++ b/drivers/media/video/gspca/cpia1.c
@@ -1262,7 +1262,7 @@ static int set_flicker(struct gspca_dev *gspca_dev, int on, int apply)
static void monitor_exposure(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- u8 exp_acc, bcomp, gain, coarseL, cmd[8];
+ u8 exp_acc, bcomp, cmd[8];
int ret, light_exp, dark_exp, very_dark_exp;
int old_exposure, new_exposure, framerate;
int setfps = 0, setexp = 0, setflicker = 0;
@@ -1284,8 +1284,6 @@ static void monitor_exposure(struct gspca_dev *gspca_dev)
}
exp_acc = gspca_dev->usb_buf[0];
bcomp = gspca_dev->usb_buf[1];
- gain = gspca_dev->usb_buf[2];
- coarseL = gspca_dev->usb_buf[3];
light_exp = sd->params.colourParams.brightness +
TC - 50 + EXP_ACC_LIGHT;