iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

media: drivers:usb:remove unneeded variable

Browse Source 
return value form directly instead of
taking this in another redundant variable.

Link: https://lore.kernel.org/linux-media/20211209015009.409428-1-chi.minghao@zte.com.cn
Reported-by: Zeal Robot <zealci@zte.com.cm>
Signed-off-by: chiminghao <chi.minghao@zte.com.cn>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
chiminghao 2021-12-09 02:50:09 +01:00 committed by Mauro Carvalho Chehab
parent df78b858e7
commit 5d6db4aa3c
1 changed files with 2 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/media/usb/gspca/m5602/m5602_s5k83a.c
View File

@ -407,25 +407,21 @@ static int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val)
static int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val) static int s5k83a_set_brightness(struct gspca_dev *gspca_dev, __s32 val)
{ {
int err;
u8 data[1]; u8 data[1];
struct sd *sd = (struct sd *) gspca_dev; struct sd *sd = (struct sd *) gspca_dev;
data[0] = val; data[0] = val;
err = m5602_write_sensor(sd, S5K83A_BRIGHTNESS, data, 1); return m5602_write_sensor(sd, S5K83A_BRIGHTNESS, data, 1);
return err;
} }
static int s5k83a_set_exposure(struct gspca_dev *gspca_dev, __s32 val) static int s5k83a_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
{ {
int err;
u8 data[2]; u8 data[2];
struct sd *sd = (struct sd *) gspca_dev; struct sd *sd = (struct sd *) gspca_dev;
data[0] = 0; data[0] = 0;
data[1] = val; data[1] = val;
err = m5602_write_sensor(sd, S5K83A_EXPOSURE, data, 2); return m5602_write_sensor(sd, S5K83A_EXPOSURE, data, 2);
return err;
} }
static int s5k83a_set_flip_real(struct gspca_dev *gspca_dev, static int s5k83a_set_flip_real(struct gspca_dev *gspca_dev,