diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/usb/gspca/cpia1.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c index 23fbda56fc91..7c817a4a93c4 100644 --- a/drivers/media/usb/gspca/cpia1.c +++ b/drivers/media/usb/gspca/cpia1.c @@ -1434,6 +1434,7 @@ static int sd_config(struct gspca_dev *gspca_dev, { struct sd *sd = (struct sd *) gspca_dev; struct cam *cam; + int ret; sd->mainsFreq = FREQ_DEF == V4L2_CID_POWER_LINE_FREQUENCY_60HZ; reset_camera_params(gspca_dev); @@ -1445,7 +1446,10 @@ static int sd_config(struct gspca_dev *gspca_dev, cam->cam_mode = mode; cam->nmodes = ARRAY_SIZE(mode); - goto_low_power(gspca_dev); + ret = goto_low_power(gspca_dev); + if (ret) + gspca_err(gspca_dev, "Cannot go to low power mode: %d\n", + ret); /* Check the firmware version. */ sd->params.version.firmwareVersion = 0; get_version_information(gspca_dev); |