iio: accel: kxcjk-1013: Remove blank lines

This patch fixes the the following errors given by
checkpatch.pl with --strict:
Please don't use multiple blank lines.
Blank lines aren't necessary after an open brace '{'.
Signed-off-by: Ana Calinov <ana.calinov@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

drivers/iio/accel/kxcjk-1013.c

@@ -658,10 +658,8 @@ static int kxcjk1013_set_scale(struct kxcjk1013_data *data, int val)
 	int ret, i;
 	enum kxcjk1013_mode store_mode;
 
-
 	for (i = 0; i < ARRAY_SIZE(KXCJK1013_scale_table); ++i) {
 		if (KXCJK1013_scale_table[i].scale == val) {
-
 			ret = kxcjk1013_get_mode(data, &store_mode);
 			if (ret < 0)
 				return ret;
@@ -820,7 +818,6 @@ static int kxcjk1013_read_event_config(struct iio_dev *indio_dev,
 					  enum iio_event_type type,
 					  enum iio_event_direction dir)
 {
-
 	struct kxcjk1013_data *data = iio_priv(indio_dev);
 
 	return data->ev_enable_state;