staging: iio: ad9834: Remove excess blank line

Remove excess blank line after variable declarations.
Improves code consistency and readability.
Change suggested by checkpatch.pl:

CHECK: Please don't use multiple blank lines

Signed-off-by: Calvin Glisson <taragaram@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/staging/iio/frequency/ad9834.c b/drivers/staging/iio/frequency/ad9834.c
index 77f77a2b2e0545c0747f13b86753cbd0c6d6adf0..262c3590e64e3db820cf18046a015093696b0516 100644 (file)
--- a/drivers/staging/iio/frequency/ad9834.c
+++ b/drivers/staging/iio/frequency/ad9834.c
@@ -397,7 +397,6 @@ static int ad9834_probe(struct spi_device *spi)
        struct regulator *reg;
        int ret;
 
-
        reg = devm_regulator_get(&spi->dev, "avdd");
        if (IS_ERR(reg))
                return PTR_ERR(reg);