diff options
Diffstat (limited to 'drivers/media/usb/gspca/m5602/m5602_po1030.c')
| -rw-r--r-- | drivers/media/usb/gspca/m5602/m5602_po1030.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/media/usb/gspca/m5602/m5602_po1030.c b/drivers/media/usb/gspca/m5602/m5602_po1030.c index 37d2891e5f5b..5e43b4782f02 100644 --- a/drivers/media/usb/gspca/m5602/m5602_po1030.c +++ b/drivers/media/usb/gspca/m5602/m5602_po1030.c @@ -158,6 +158,7 @@ static const struct v4l2_ctrl_config po1030_greenbal_cfg = { int po1030_probe(struct sd *sd) { + int rc = 0; u8 dev_id_h = 0, i; struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; @@ -177,11 +178,14 @@ 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, + rc |= m5602_write_sensor(sd, preinit_po1030[i][1], &data, 1); else - m5602_write_bridge(sd, preinit_po1030[i][1], data); + rc |= m5602_write_bridge(sd, preinit_po1030[i][1], + data); } + if (rc < 0) + return rc; if (m5602_read_sensor(sd, PO1030_DEVID_H, &dev_id_h, 1)) return -ENODEV; |