iio: humidity: hts211: drop casting to void in dev_set_drvdata

The C standard specifies that there is no need to cast from a pointer to
void [1]. Therefore, it can be safely dropped.

[1] C Standard Committee: https://c0x.shape-of-code.com/6.3.2.3.html

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20240303-void_in_dev_set_drvdata-v1-3-ae39027d740b@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/humidity/hts221_core.c b/drivers/iio/humidity/hts221_core.c
index 2a413da87b760f42e74a80e7515606743eb3d1c4..87627d116eff05d678ebb855acb11a27d9ded80d 100644 (file)
--- a/drivers/iio/humidity/hts221_core.c
+++ b/drivers/iio/humidity/hts221_core.c
@@ -573,7 +573,7 @@ int hts221_probe(struct device *dev, int irq, const char *name,
        if (!iio_dev)
                return -ENOMEM;
 
-       dev_set_drvdata(dev, (void *)iio_dev);
+       dev_set_drvdata(dev, iio_dev);
 
        hw = iio_priv(iio_dev);
        hw->name = name;