staging: iio: light: omit space after a cast

Remove the unneeded space as pointed out by checkpatch:
CHECK: No space is necessary after a cast
Signed-off-by: NEva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/iio/light/isl29018.c

@@ -702,7 +702,7 @@ static const char *isl29018_match_acpi_device(struct device *dev, int *data)
 	if (!id)
 		return NULL;
 
-	*data = (int) id->driver_data;
+	*data = (int)id->driver_data;
 
 	return dev_name(dev);
 }

drivers/staging/iio/light/tsl2583.c

@@ -271,7 +271,7 @@ static int taos_get_lux(struct iio_dev *indio_dev)
 	/* calculate ratio */
 	ratio = (ch1 << 15) / ch0;
 	/* convert to unscaled lux using the pointer to the table */
-	for (p = (struct taos_lux *) taos_device_lux;
+	for (p = (struct taos_lux *)taos_device_lux;
 	     p->ratio != 0 && p->ratio < ratio; p++)
 		;
 
@@ -378,7 +378,7 @@ static int taos_als_calibrate(struct iio_dev *indio_dev)
 		dev_err(&chip->client->dev, "taos_als_calibrate failed to get lux\n");
 		return lux_val;
 	}
-	gain_trim_val = (unsigned int) (((chip->taos_settings.als_cal_target)
+	gain_trim_val = (unsigned int)(((chip->taos_settings.als_cal_target)
 			* chip->taos_settings.als_gain_trim) / lux_val);
 
 	if ((gain_trim_val < 250) || (gain_trim_val > 4000)) {
@@ -387,9 +387,9 @@ static int taos_als_calibrate(struct iio_dev *indio_dev)
 			gain_trim_val);
 		return -ENODATA;
 	}
-	chip->taos_settings.als_gain_trim = (int) gain_trim_val;
+	chip->taos_settings.als_gain_trim = (int)gain_trim_val;
 
-	return (int) gain_trim_val;
+	return (int)gain_trim_val;
 }
 
 /*