Staging: iio: light: Missing a blank line after declarations

This patch fixes these warning messages found by checkpatch.pl:
WARNING : Missing a blank line after declarations.

Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/iio/light/tsl2583.c

@@ -230,6 +230,7 @@ static int taos_get_lux(struct iio_dev *indio_dev)
 
 	for (i = 0; i < 4; i++) {
 		int reg = TSL258X_CMD_REG | (TSL258X_ALS_CHAN0LO + i);
+
 		ret = taos_i2c_read(chip->client, reg, &buf[i], 1);
 		if (ret < 0) {
 			dev_err(&chip->client->dev,