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From: Julia Lawall on 5 Aug 2010 17:00
From: Julia Lawall <julia(a)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(a)p1 S2(a)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(a)diku.dk>

---
drivers/media/video/bt8xx/bttv-i2c.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c
index 685d659..81d5b30 100644
--- a/drivers/media/video/bt8xx/bttv-i2c.c
+++ b/drivers/media/video/bt8xx/bttv-i2c.c
@@ -122,8 +122,7 @@ bttv_i2c_wait_done(struct bttv *btv)
/* timeout */
if (wait_event_interruptible_timeout(btv->i2c_queue,
btv->i2c_done, msecs_to_jiffies(85)) == -ERESTARTSYS)
-
- rc = -EIO;
+ rc = -EIO;

if (btv->i2c_done & BT848_INT_RACK)
rc = 1;
--
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