diff options
| author | Jean-Francois Moine <moinejf@free.fr> | 2010-01-13 15:40:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-02-26 15:10:47 -0300 |
| commit | 4b27d074748553916ebbdeed9630a6959c85e7de (patch) | |
| tree | c552e4707f837f491595d99d60d434723317e17e /drivers/media/video/gspca/ov534_9.c | |
| parent | ab6c8cf21e180bcee1a6669f59ef62c0cceaf5d6 (diff) | |
V4L/DVB: gspca - ov534_9: Propagate USB errors to higher level
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/ov534_9.c')
| -rw-r--r-- | drivers/media/video/gspca/ov534_9.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/media/video/gspca/ov534_9.c b/drivers/media/video/gspca/ov534_9.c index 464b7f50827d..bbe5a030e3b4 100644 --- a/drivers/media/video/gspca/ov534_9.c +++ b/drivers/media/video/gspca/ov534_9.c @@ -1113,7 +1113,7 @@ static int sd_init(struct gspca_dev *gspca_dev) set_led(gspca_dev, 0); reg_w(gspca_dev, 0xe0, 0x00); - return 0; + return gspca_dev->usb_err; } static int sd_start(struct gspca_dev *gspca_dev) @@ -1172,7 +1172,7 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0xe0, 0x00); reg_w(gspca_dev, 0xe0, 0x00); set_led(gspca_dev, 1); - return 0; + return gspca_dev->usb_err; } static void sd_stopN(struct gspca_dev *gspca_dev) @@ -1271,7 +1271,7 @@ static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) sd->brightness = val; if (gspca_dev->streaming) setbrightness(gspca_dev); - return 0; + return gspca_dev->usb_err; } static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) @@ -1289,7 +1289,7 @@ static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) sd->contrast = val; if (gspca_dev->streaming) setcontrast(gspca_dev); - return 0; + return gspca_dev->usb_err; } static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) @@ -1313,7 +1313,7 @@ static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) gspca_dev->ctrl_inac &= ~(1 << EXPO_IDX); setautogain(gspca_dev); } - return 0; + return gspca_dev->usb_err; } static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val) @@ -1331,7 +1331,7 @@ static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val) sd->exposure = val; if (gspca_dev->streaming) setexposure(gspca_dev); - return 0; + return gspca_dev->usb_err; } static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val) @@ -1349,7 +1349,7 @@ static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val) sd->sharpness = val; if (gspca_dev->streaming) setsharpness(gspca_dev); - return 0; + return gspca_dev->usb_err; } static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val) @@ -1367,7 +1367,7 @@ static int sd_setsatur(struct gspca_dev *gspca_dev, __s32 val) sd->satur = val; if (gspca_dev->streaming) setsatur(gspca_dev); - return 0; + return gspca_dev->usb_err; } static int sd_getsatur(struct gspca_dev *gspca_dev, __s32 *val) @@ -1384,7 +1384,7 @@ static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val) sd->freq = val; if (gspca_dev->streaming) setfreq(gspca_dev); - return 0; + return gspca_dev->usb_err; } static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val) |