On 10/24/2012 09:13 AM, Dan Carpenter wrote: > There is an unlock missing on this error path. > > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Thanks, Acked-by: Lars-Peter Clausen <lars@xxxxxxxxxx> > --- > Only needed in linux-next. > > diff --git a/drivers/iio/dac/ad5449.c b/drivers/iio/dac/ad5449.c > index 5b43030..0ee6f8e 100644 > --- a/drivers/iio/dac/ad5449.c > +++ b/drivers/iio/dac/ad5449.c > @@ -124,12 +124,13 @@ static int ad5449_read(struct iio_dev *indio_dev, unsigned int addr, > > ret = spi_sync(st->spi, &msg); > if (ret < 0) > - return ret; > + goto out_unlock; > > *val = be16_to_cpu(st->data[1]); > - mutex_unlock(&indio_dev->mlock); > > - return 0; > +out_unlock: > + mutex_unlock(&indio_dev->mlock); > + return ret; > } > > static int ad5449_read_raw(struct iio_dev *indio_dev, > -- > To unsubscribe from this list: send the line "unsubscribe linux-iio" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
