[PATCH 12/20] iio: sensors-core: st: Clean-up error handling in st_sensors_init_sensor()
From: Lee Jones <hidden>
Date: 2013-09-16 16:06:26
Also in:
linux-iio, lkml
Subsystem:
iio subsystem and drivers, the rest · Maintainers:
Jonathan Cameron, Linus Torvalds
Strip out all those unnecessary gotos and just return the error right away. Aids to simplicity and reduces code. Signed-off-by: Lee Jones <redacted> --- drivers/iio/common/st_sensors/st_sensors_core.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c
index 2672630..c5fbe58 100644
--- a/drivers/iio/common/st_sensors/st_sensors_core.c
+++ b/drivers/iio/common/st_sensors/st_sensors_core.c@@ -241,29 +241,28 @@ int st_sensors_init_sensor(struct iio_dev *indio_dev, err = st_sensors_set_enable(indio_dev, false); if (err < 0) - goto init_error; + return err; if (sdata->current_fullscale) { err = st_sensors_set_fullscale(indio_dev, sdata->current_fullscale->num); if (err < 0) - goto init_error; + return err; } else dev_info(&indio_dev->dev, "Full-scale not possible\n"); err = st_sensors_set_odr(indio_dev, sdata->odr); if (err < 0) - goto init_error; + return err; /* set BDU */ err = st_sensors_write_data_with_mask(indio_dev, sdata->sensor->bdu.addr, sdata->sensor->bdu.mask, true); if (err < 0) - goto init_error; + return err; err = st_sensors_set_axis_enable(indio_dev, ST_SENSORS_ENABLE_ALL_AXIS); -init_error: return err; } EXPORT_SYMBOL(st_sensors_init_sensor);
--
1.8.1.2