From af1bcde13a89d1a3e30c3a244a134d7933f040b9 Mon Sep 17 00:00:00 2001
From: Christophe CURIS <christophe.curis@free.fr>
Date: Sun, 7 Dec 2014 17:10:20 +0100
Subject: [PATCH] checkpatch: fix bug in regular expression

Recent version of perl seem to report incorrect stuff in regular expression
and this seems to be fixed in the kernel reference file, so this patch
brings the fix to our (older) version so we won't get that spurious message
when running the script.

Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
---
 checkpatch.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/checkpatch.pl b/checkpatch.pl
index edbfa6b1..86155bdb 100755
--- a/checkpatch.pl
+++ b/checkpatch.pl
@@ -1911,7 +1911,7 @@ sub process {
 				"please, no space before tabs\n" . $herevet) &&
 			    $fix) {
 				while ($fixed[$linenr - 1] =~
-					   s/(^\+.*) {8,8}+\t/$1\t\t/) {}
+					   s/(^\+.*) {8,8}\t/$1\t\t/) {}
 				while ($fixed[$linenr - 1] =~
 					   s/(^\+.*) +\t/$1\t/) {}
 			}
-- 
2.11.4.GIT