From d2207ccbc59900311c88bb9150b24253cd4ddd49 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Mon, 13 Oct 2014 15:51:53 -0700 Subject: [PATCH] checkpatch: remove unnecessary + after {8,8} There's a useless "+" use that needs to be removed as perl 5.20 emits a "Useless use of greediness modifier '+'" message each time it's hit. Signed-off-by: Joe Perches Reported-by: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- scripts/checkpatch.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 9846ddeafdf0..0c520f7bf095 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2431,7 +2431,7 @@ sub process { "please, no space before tabs\n" . $herevet) && $fix) { while ($fixed[$fixlinenr] =~ - s/(^\+.*) {8,8}+\t/$1\t\t/) {} + s/(^\+.*) {8,8}\t/$1\t\t/) {} while ($fixed[$fixlinenr] =~ s/(^\+.*) +\t/$1\t/) {} }