staging: iio: resolver: delete space after a cast

Delete unwanted whitespace after casting. Issue pointed out by
checkpatch.
Signed-off-by: NEva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/iio/resolver/ad2s1210.c

@@ -501,7 +501,7 @@ static int ad2s1210_read_raw(struct iio_dev *indio_dev,
 
 	switch (chan->type) {
 	case IIO_ANGL:
-		pos = be16_to_cpup((__be16 *) st->rx);
+		pos = be16_to_cpup((__be16 *)st->rx);
 		if (st->hysteresis)
 			pos >>= 16 - st->resolution;
 		*val = pos;
@@ -509,7 +509,7 @@ static int ad2s1210_read_raw(struct iio_dev *indio_dev,
 		break;
 	case IIO_ANGL_VEL:
 		negative = st->rx[0] & 0x80;
-		vel = be16_to_cpup((__be16 *) st->rx);
+		vel = be16_to_cpup((__be16 *)st->rx);
 		vel >>= 16 - st->resolution;
 		if (vel & 0x8000) {
 			negative = (0xffff >> st->resolution) << st->resolution;