linux-kernel - [PATCH 11/42] drivers/ieee1394: Adjust confusing if indentation

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Message-ID: <Pine.LNX.4.64.1008052219530.31692@ask.diku.dk>
Date:	Thu, 5 Aug 2010 22:20:09 +0200 (CEST)
From:	Julia Lawall <julia@...u.dk>
To:	Stefan Richter <stefanr@...6.in-berlin.de>,
	linux1394-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [PATCH 11/42] drivers/ieee1394: Adjust confusing if indentation

From: Julia Lawall <julia@...u.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@p1 S2@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@...u.dk>

---
 drivers/ieee1394/ohci1394.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ieee1394/ohci1394.c b/drivers/ieee1394/ohci1394.c
index d0dc1db..5081502 100644
--- a/drivers/ieee1394/ohci1394.c
+++ b/drivers/ieee1394/ohci1394.c
@@ -1106,7 +1106,7 @@ static int ohci_iso_recv_init(struct hpsb_iso *iso)
 		if (recv->block_irq_interval * 4 > iso->buf_packets)
 			recv->block_irq_interval = iso->buf_packets / 4;
 		if (recv->block_irq_interval < 1)
-		recv->block_irq_interval = 1;
+			recv->block_irq_interval = 1;
 
 		/* choose a buffer stride */
 		/* must be a power of 2, and <= PAGE_SIZE */
--
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