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checkpatch: remove unnecessary + after {8,8}

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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 <joe@perches.com>
Reported-by: Greg KH <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches 2014-10-13 15:51:53 -07:00 committed by Linus Torvalds
parent f17dba4fc0
commit d2207ccbc5
1 changed files with 1 additions and 1 deletions
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scripts/checkpatch.pl
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@ -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/) {}
}