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[media] v4l: mt9v032: Consider control initialization errors as fatal

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The device requires control to be properly operated, they're not
optional.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Laurent Pinchart 2014-01-01 14:40:35 -03:00 committed by Mauro Carvalho Chehab
parent 7c3be9f812
commit 2d01209fd2
1 changed files with 6 additions and 3 deletions
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9
drivers/media/i2c/mt9v032.c
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@ -961,9 +961,12 @@ 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;