From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> One of Andy Shevchenko's recent patches tidied a case of this up and a quick grep showed we had some more. The main focus of this set is calls to regmap_bulk_read / regmap_bulk_write. Both are used with buffers of many and varied type, but as they take a void * there is never any need to cast a pointer to said buffers to anything explicitly. Whilst I was here I used sizeof(buf) in various places to reduce the use of explicit values when we could derive it from the source / destination buffer. This isn't remotely urgent, but I'd like to clean these out to avoid replication in future. Not I didn't go after any other unnecessary casts in the files because that would have take thought and its Sunday evening and about time for a beer. Jonathan Cameron (6): iio:accel:mxc4005: Drop unnecessary explicit casts in regmap_bulk_read calls iio:chemical:atlas-sensor: Drop unnecessary explicit casts in regmap_bulk_read calls iio:chemical:bme680: Tidy up parameters to regmap_bulk_read iio:imu:mpu6050: Tidy up parameters to regmap_bulk functions. iio:magn:mmc35240: Drop unnecessary casts of val parameter in regmap_bulk* iio:light:ltr501: Drop unnecessary cast of parameter in regmap_bulk_read drivers/iio/accel/mxc4005.c | 4 +-- drivers/iio/chemical/atlas-sensor.c | 7 ++--- drivers/iio/chemical/bme680_core.c | 36 +++++++++++++--------- drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 4 +-- drivers/iio/light/ltr501.c | 2 +- drivers/iio/magnetometer/mmc35240.c | 4 +-- 6 files changed, 32 insertions(+), 25 deletions(-) -- 2.26.0