From: Joe Perches <joe@perches.com>
Date: Mon, 30 Jul 2012 21:41:16 +0000 (-0700)
Subject: checkpatch: Update alignment check
X-Git-Tag: v3.6-rc1~41^2~61
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b34a26f3158cca932b6f1427b97fe12c7838ee68;p=profile%2Fivi%2Fkernel-x86-ivi.git

checkpatch: Update alignment check

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>
Cc: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index e5bd60ff48e..630319acb82 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) .