The device requires control to be properly operated, they're not
optional.
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
drivers/media/i2c/mt9v032.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c
index a6ea091..1ca82d4 100644
--- a/drivers/media/i2c/mt9v032.c
+++ b/drivers/media/i2c/mt9v032.c
@@ -1013,9 +1013,12 @@ static int mt9v032_probe(struct i2c_client *client,
mt9v032->subdev.ctrl_handler = &mt9v032->ctrls;
- if (mt9v032->ctrls.error)
- printk(KERN_INFO "%s: control initialization error %d\n",
- __func__, mt9v032->ctrls.error);
+ if (mt9v032->ctrls.error) {
+ dev_err(&client->dev, "control initialization error %d\n",
+ mt9v032->ctrls.error);
+ ret = mt9v032->ctrls.error;
+ goto err;
+ }
mt9v032->crop.left = MT9V032_COLUMN_START_DEF;
mt9v032->crop.top = MT9V032_ROW_START_DEF;
--
Regards,
Laurent Pinchart
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