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| author |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-04-05 19:03:17 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-04-19 16:56:39 +0100 |
| commit | 0f92afee81ec63c015d2d5c2391a3024a6c277ea (patch) | |
| tree | 3364d9b9a5177520e10c380f91b7a0214379a9ad /drivers/iio/chemical | |
| parent | iio:accel:mxc4005: Drop unnecessary explicit casts in regmap_bulk_read calls (diff) | |
| download | wireguard-linux-0f92afee81ec63c015d2d5c2391a3024a6c277ea.tar.xz wireguard-linux-0f92afee81ec63c015d2d5c2391a3024a6c277ea.zip | |
iio:chemical:atlas-sensor: Drop unnecessary explicit casts in regmap_bulk_read calls
regmap_bulk_read takes a void * for its val parameter. It certainly
makes no sense to cast to a (u8 *) + no need to explicitly cast
at all when converting another pointer type to void *.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Diffstat (limited to 'drivers/iio/chemical')
| -rw-r--r-- | drivers/iio/chemical/atlas-sensor.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/iio/chemical/atlas-sensor.c b/drivers/iio/chemical/atlas-sensor.c index 82d470561ad3..973cdb4f1e83 100644 --- a/drivers/iio/chemical/atlas-sensor.c +++ b/drivers/iio/chemical/atlas-sensor.c @@ -426,8 +426,7 @@ static irqreturn_t atlas_trigger_handler(int irq, void *private) int ret; ret = regmap_bulk_read(data->regmap, data->chip->data_reg, - (u8 *) &data->buffer, - sizeof(__be32) * channels); + &data->buffer, sizeof(__be32) * channels); if (!ret) iio_push_to_buffers_with_timestamp(indio_dev, data->buffer, @@ -463,7 +462,7 @@ static int atlas_read_measurement(struct atlas_data *data, int reg, __be32 *val) if (suspended) msleep(data->chip->delay); - ret = regmap_bulk_read(data->regmap, reg, (u8 *) val, sizeof(*val)); + ret = regmap_bulk_read(data->regmap, reg, val, sizeof(*val)); pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); @@ -485,7 +484,7 @@ static int atlas_read_raw(struct iio_dev *indio_dev, switch (chan->type) { case IIO_TEMP: ret = regmap_bulk_read(data->regmap, chan->address, - (u8 *) ®, sizeof(reg)); + ®, sizeof(reg)); break; case IIO_PH: case IIO_CONCENTRATION: |