[media] v4l: mt9v032: Consider control initialization errors as fatal (2d01209f) · Commits · 戴 / test

The device requires control to be properly operated, they're not optional. Signed-off-by:

drivers/media/i2c/mt9v032.c

+6 −3

Original line number	Original line	Diff line number	Diff line
	@@ -961,9 +961,12 @@ static int mt9v032_probe(struct i2c_client *client,

	mt9v032->subdev.ctrl_handler = &mt9v032->ctrls;		mt9v032->subdev.ctrl_handler = &mt9v032->ctrls;

	if (mt9v032->ctrls.error)		if (mt9v032->ctrls.error) {
	printk(KERN_INFO "%s: control initialization error %d\n",		dev_err(&client->dev, "control initialization error %d\n",
	__func__, mt9v032->ctrls.error);		mt9v032->ctrls.error);
			ret = mt9v032->ctrls.error;
			goto err;
			}

	mt9v032->crop.left = MT9V032_COLUMN_START_DEF;		mt9v032->crop.left = MT9V032_COLUMN_START_DEF;
	mt9v032->crop.top = MT9V032_ROW_START_DEF;		mt9v032->crop.top = MT9V032_ROW_START_DEF;