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path: root/drivers/media/usb/gspca/m5602/m5602_mt9m111.c
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Diffstat (limited to 'drivers/media/usb/gspca/m5602/m5602_mt9m111.c')
-rw-r--r--drivers/media/usb/gspca/m5602/m5602_mt9m111.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/media/usb/gspca/m5602/m5602_mt9m111.c b/drivers/media/usb/gspca/m5602/m5602_mt9m111.c
index c9947c4a0f63..8fac814f4779 100644
--- a/drivers/media/usb/gspca/m5602/m5602_mt9m111.c
+++ b/drivers/media/usb/gspca/m5602/m5602_mt9m111.c
@@ -199,7 +199,7 @@ static const struct v4l2_ctrl_config mt9m111_greenbal_cfg = {
int mt9m111_probe(struct sd *sd)
{
u8 data[2] = {0x00, 0x00};
- int i;
+ int i, rc = 0;
struct gspca_dev *gspca_dev = (struct gspca_dev *)sd;
if (force_sensor) {
@@ -217,16 +217,18 @@ int mt9m111_probe(struct sd *sd)
/* Do the preinit */
for (i = 0; i < ARRAY_SIZE(preinit_mt9m111); i++) {
if (preinit_mt9m111[i][0] == BRIDGE) {
- m5602_write_bridge(sd,
+ rc |= m5602_write_bridge(sd,
preinit_mt9m111[i][1],
preinit_mt9m111[i][2]);
} else {
data[0] = preinit_mt9m111[i][2];
data[1] = preinit_mt9m111[i][3];
- m5602_write_sensor(sd,
+ rc |= m5602_write_sensor(sd,
preinit_mt9m111[i][1], data, 2);
}
}
+ if (rc < 0)
+ return rc;
if (m5602_read_sensor(sd, MT9M111_SC_CHIPVER, data, 2))
return -ENODEV;