linux-kernel - [PATCH 25/42] drivers/gpu/drm/radeon: Adjust confusing if indentation

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Message-ID: <Pine.LNX.4.64.1008052224130.31692@ask.diku.dk>
Date:	Thu, 5 Aug 2010 22:24:32 +0200 (CEST)
From:	Julia Lawall <julia@...u.dk>
To:	David Airlie <airlied@...ux.ie>, dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [PATCH 25/42] drivers/gpu/drm/radeon: Adjust confusing if indentation

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

Outdent the code following the 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/gpu/drm/radeon/evergreen.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index 957d506..1a2797c 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -136,7 +136,7 @@ bool evergreen_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd)
 	case RADEON_HPD_6:
 		if (RREG32(DC_HPD6_INT_STATUS) & DC_HPDx_SENSE)
 			connected = true;
-			break;
+		break;
 	default:
 		break;
 	}
--
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