diff options
Diffstat (limited to 'drivers/media/usb/gspca/m5602/m5602_po1030.c')
| -rw-r--r-- | drivers/media/usb/gspca/m5602/m5602_po1030.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/media/usb/gspca/m5602/m5602_po1030.c b/drivers/media/usb/gspca/m5602/m5602_po1030.c index 4bf5c43424b7..971253dafb57 100644 --- a/drivers/media/usb/gspca/m5602/m5602_po1030.c +++ b/drivers/media/usb/gspca/m5602/m5602_po1030.c @@ -55,6 +55,7 @@ static const struct v4l2_ctrl_config po1030_greenbal_cfg = { int po1030_probe(struct sd *sd) { u8 dev_id_h = 0, i; + int err; struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; if (force_sensor) { @@ -73,10 +74,13 @@ int po1030_probe(struct sd *sd) for (i = 0; i < ARRAY_SIZE(preinit_po1030); i++) { u8 data = preinit_po1030[i][2]; if (preinit_po1030[i][0] == SENSOR) - m5602_write_sensor(sd, - preinit_po1030[i][1], &data, 1); + err = m5602_write_sensor(sd, preinit_po1030[i][1], + &data, 1); else - m5602_write_bridge(sd, preinit_po1030[i][1], data); + err = m5602_write_bridge(sd, preinit_po1030[i][1], + data); + if (err < 0) + return err; } if (m5602_read_sensor(sd, PO1030_DEVID_H, &dev_id_h, 1)) |