staging: iio: ad9832: clean up whitespace

Remove unnecessary blank lines between comment sections to improve
readability.

Signed-off-by: Tomas Borquez <tomasborquez13@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/staging/iio/frequency/ad9832.c b/drivers/staging/iio/frequency/ad9832.c
index e2ad3e5a7a8e1d7c7eba739dcd9e500716c692e5..b87ea1781b2709f22a41882674563a8d79448001 100644 (file)
--- a/drivers/staging/iio/frequency/ad9832.c
+++ b/drivers/staging/iio/frequency/ad9832.c
@@ -26,7 +26,6 @@
 #include "dds.h"
 
 /* Registers */
-
 #define AD9832_FREQ0LL         0x0
 #define AD9832_FREQ0HL         0x1
 #define AD9832_FREQ0LM         0x2
@@ -43,14 +42,12 @@
 #define AD9832_PHASE2H         0xD
 #define AD9832_PHASE3L         0xE
 #define AD9832_PHASE3H         0xF
-
 #define AD9832_PHASE_SYM       0x10
 #define AD9832_FREQ_SYM                0x11
 #define AD9832_PINCTRL_EN      0x12
 #define AD9832_OUTPUT_EN       0x13
 
 /* Command Control Bits */
-
 #define AD9832_CMD_PHA8BITSW   0x1
 #define AD9832_CMD_PHA16BITSW  0x0
 #define AD9832_CMD_FRE8BITSW   0x3
@@ -90,7 +87,6 @@
  * @phase_data:                tuning word spi transmit buffer
  * @freq_data:         tuning word spi transmit buffer
  */
-
 struct ad9832_state {
        struct spi_device               *spi;
        struct clk                      *mclk;
@@ -327,7 +323,6 @@ static int ad9832_probe(struct spi_device *spi)
        indio_dev->modes = INDIO_DIRECT_MODE;
 
        /* Setup default messages */
-
        st->xfer.tx_buf = &st->data;
        st->xfer.len = 2;