iio:accel:mxc4005: 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>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>

diff --git a/drivers/iio/accel/mxc4005.c b/drivers/iio/accel/mxc4005.c
index 3d5bea6..9d07642 100644 (file)
--- a/drivers/iio/accel/mxc4005.c
+++ b/drivers/iio/accel/mxc4005.c
@@ -135,7 +135,7 @@ static int mxc4005_read_xyz(struct mxc4005_data *data)
        int ret;
 
        ret = regmap_bulk_read(data->regmap, MXC4005_REG_XOUT_UPPER,
-                              (u8 *) data->buffer, sizeof(data->buffer));
+                              data->buffer, sizeof(data->buffer));
        if (ret < 0) {
                dev_err(data->dev, "failed to read axes\n");
                return ret;
@@ -150,7 +150,7 @@ static int mxc4005_read_axis(struct mxc4005_data *data,
        __be16 reg;
        int ret;
 
-       ret = regmap_bulk_read(data->regmap, addr, (u8 *) &reg, sizeof(reg));
+       ret = regmap_bulk_read(data->regmap, addr, &reg, sizeof(reg));
        if (ret < 0) {
                dev_err(data->dev, "failed to read reg %02x\n", addr);
                return ret;