[PATCH] fix some coding style problem in drivers/staging/iio/frequency/ad9832.c

[Federico Di Pierro <nierro92@xxxxxxxxx>]

Hi!
This is my latest task of the eudyptula challenge.
Just a very small patch! It fixes 3 little coding style problems.
I'm using linux-next.

--- linux/drivers/staging/iio/frequency/ad9832.c.orig	2014-06-02 17:26:12.929978122 +0200
+++ linux/drivers/staging/iio/frequency/ad9832.c	2014-06-02 17:28:10.389970947 +0200
@@ -57,7 +57,7 @@ static int ad9832_write_frequency(struct
 }
 
 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;
@@ -73,7 +73,7 @@ static int ad9832_write_phase(struct ad9
 }
 
 static ssize_t ad9832_write(struct device *dev,
-		struct device_attribute *attr,
+			    struct device_attribute *attr,
 		const char *buf,
 		size_t len)
 {
@@ -109,11 +109,11 @@ static ssize_t ad9832_write(struct devic
 		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;
 		}


Signed-off-by: Federico Di Pierro <nierro92@xxxxxxxxx>