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Message-ID: <1339613458.28729.5.camel@joe2Laptop>
Subject: [PATCH] checkpatch: Update alignment check
From: Joe Perches <joe@perches.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Whitcroft <apw@canonical.com>, LKML <linux-kernel@vger.kernel.org>
Date: Wed, 13 Jun 2012 11:50:58 -0700
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Parenthesis alignment doesn't correctly check an existing line
after an inserted or modified line with an open parenthesis.

Fix it.

Signed-off-by: Joe Perches <joe@perches.com>
---
 scripts/checkpatch.pl |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index e5bd60f..630319a 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1848,8 +1848,8 @@ sub process {
 
 			my $pos = pos_last_openparen($rest);
 			if ($pos >= 0) {
-				$line =~ /^\+([ \t]*)/;
-				my $newindent = $1;
+				$line =~ /^(\+| )([ \t]*)/;
+				my $newindent = $2;
 
 				my $goodtabindent = $oldindent .
 					"\t" x ($pos / 8) .