iio: light: isl29028: return zero in write_raw() on success

isl29028_write_raw() returns the value of pm_runtime_put_autosuspend(),
which is 1 if the device is already runtime suspended.

In that case write() on the sysfs attribute returns 1 instead of the
number of bytes written. Make isl29028_write_raw() always return zero
on success.

Fixes: 2db5054ac28d ("staging: iio: isl29028: add runtime power management support")
Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>

0 files changed, 0 insertions, 0 deletions