[alsa-devel] [PATCH 35/42] sound/oss: Adjust confusing if indentation

[Julia Lawall]

From: Julia Lawall <julia at diku.dk>

Indent the branch of an if.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r disable braces4@
position p1,p2;
statement S1,S2;
@@

(
if (...) { ... }
|
if (...) S1 at p1 S2 at p2
)

@script:python@
p1 << r.p1;
p2 << r.p2;
@@

if (p1[0].column == p2[0].column):
  cocci.print_main("branch",p1)
  cocci.print_secs("after",p2)
// </smpl>

Signed-off-by: Julia Lawall <julia at diku.dk>

---
 sound/oss/ad1848.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/oss/ad1848.c b/sound/oss/ad1848.c
index 24793c5..4d2a6ae 100644
--- a/sound/oss/ad1848.c
+++ b/sound/oss/ad1848.c
@@ -716,7 +716,7 @@ static int ad1848_mixer_ioctl(int dev, unsigned int cmd, void __user *arg)
 				
 				default:
 					if (get_user(val, (int __user *)arg))
-					return -EFAULT;
+						return -EFAULT;
 					val = ad1848_mixer_set(devc, cmd & 0xff, val);
 					break;
 			}