[PATCH 3/3] Staging: comedi: fix brace coding style issue in pcl818.c

[Ravishankar]

From: Ravishankar <ravi.shankar at greenturtles.in>

This is a patch to the pcl818.c file that fixes up a brace warning found by the checkpatch.pl tool

Signed-off-by: Ravishankar <ravishankarkm32 at gmail.com>
---
 drivers/staging/comedi/drivers/pcl818.c |   16 ++++++----------
 1 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c
index a42148e..aa11a08 100644
--- a/drivers/staging/comedi/drivers/pcl818.c
+++ b/drivers/staging/comedi/drivers/pcl818.c
@@ -1301,11 +1301,10 @@ static void setup_channel_list(struct comedi_device *dev,
 */
 static int check_single_ended(unsigned int port)
 {
-	if (inb(port + PCL818_STATUS) & 0x20) {
+	if (inb(port + PCL818_STATUS) & 0x20)
 		return 1;
-	} else {
+	else
 		return 0;
-	}
 }
 
 /*
@@ -1344,9 +1343,8 @@ static int ai_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,
 	if (!cmd->stop_src || tmp != cmd->stop_src)
 		err++;
 
-	if (err) {
+	if (err)
 		return 1;
-	}
 
 	/* step 2: make sure trigger sources are unique and mutually compatible */
 
@@ -1369,9 +1367,8 @@ static int ai_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,
 	if (cmd->stop_src != TRIG_NONE && cmd->stop_src != TRIG_COUNT)
 		err++;
 
-	if (err) {
+	if (err)
 		return 2;
-	}
 
 	/* step 3: make sure arguments are trivially compatible */
 
@@ -1413,10 +1410,9 @@ static int ai_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,
 		}
 	}
 
-	if (err) {
+	if (err)
 		return 3;
-	}

 	/* step 4: fix up any arguments */
 
 	if (cmd->convert_src == TRIG_TIMER) {
-- 
1.6.5.2