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checkpatch: remove unnecessary + after {8,8} 

Pick the following commit from Linux kernel:
commit 66cb4ee0e52ca721f609fd5eec16187189ae5fda
Author: Joe Perches <joe@perches.com>
Date:   Wed Sep 10 09:40:47 2014 +1000

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: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
utp
Joe Perches 2014-09-23 12:41:02 +02:00 committed by Tom Rini
parent f1ef2b6233
commit e3a4facdfc
1 changed files with 1 additions and 1 deletions
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2
scripts/checkpatch.pl
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@ -2148,7 +2148,7 @@ 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/) {}
}