staging: iio: Coding style issues fix.

Fix some little style issues in drivers/staging/iio/frequency/ad9832.c . This is my latest task of the eudyptula challenge (third attempt!)

Signed-off-by Federico Di Pierro <[email protected]>

---
  drivers/staging/iio/frequency/ad9832.c | 14 ++++++--------
  1 file changed, 6 insertions(+), 8 deletions(-)

drivers/staging/iio/frequency/ad9832.c +6 -8

index c7d0307..b7c8351 100644
@@ -57,7 +57,7 @@ static int ad9832_write_frequency(struct ad9832_state *st,
  }
 
  static int ad9832_write_phase(struct ad9832_state *st,
-				  unsigned long addr, unsigned long phase)
+			      unsigned long addr, unsigned long phase)
  {
  	if (phase > (1 << AD9832_PHASE_BITS))
  		return -EINVAL;

@@ -72,10 +72,8 @@ static int ad9832_write_phase(struct ad9832_state *st,
  	return spi_sync(st->spi, &st->phase_msg);
  }
 
-static ssize_t ad9832_write(struct device *dev,
-		struct device_attribute *attr,
-		const char *buf,
-		size_t len)
+static ssize_t ad9832_write(struct device *dev, struct device_attribute *attr,
+			    const char *buf, size_t len)
  {
  	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
  	struct ad9832_state *st = iio_priv(indio_dev);

@@ -109,11 +107,11 @@ static ssize_t ad9832_write(struct device *dev,
  		ret = spi_sync(st->spi, &st->msg);
  		break;
  	case AD9832_FREQ_SYM:
-		if (val == 1)
+		if (val == 1) {
  			st->ctrl_fp |= AD9832_FREQ;
-		else if (val == 0)
+		} else if (val == 0) {
  			st->ctrl_fp &= ~AD9832_FREQ;
-		else {
+		} else {
  			ret = -EINVAL;
  			break;
  		}