On 11/28/2011 03:59 PM, Andreas Ruprecht wrote: > The lis3l02dq_read_event_config() function returned an ssize_t up to > now, which lead to a compiler warning in line 660 (initialization from > incompatible pointer type). The iio_info struct is defined to accept an > int-returning function as the read_event_config parameter. > > Also it seems odd to have the check for (ret < 0) and return ret in > this case, when the return type is signed. > > Signed-off-by: Andreas Ruprecht <[email protected]> Acked-by: Jonathan Cameron <[email protected]> > --- > drivers/staging/iio/accel/lis3l02dq_core.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/staging/iio/accel/lis3l02dq_core.c > b/drivers/staging/iio/accel/lis3l02dq_core.c > index 5566809..c6da651 100644 > --- a/drivers/staging/iio/accel/lis3l02dq_core.c > +++ b/drivers/staging/iio/accel/lis3l02dq_core.c > @@ -534,7 +534,7 @@ static struct iio_chan_spec lis3l02dq_channels[] = { > }; > > > -static ssize_t lis3l02dq_read_event_config(struct iio_dev *indio_dev, > +static int lis3l02dq_read_event_config(struct iio_dev *indio_dev, > u64 event_code) > { >
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