diff options
| author | Joe Perches <joe@perches.com> | 2014-10-13 15:51:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-14 02:18:15 +0200 |
| commit | d2207ccbc59900311c88bb9150b24253cd4ddd49 (patch) | |
| tree | 0ee0a14cf6fd871b4e8db74d827aff8587675128 /scripts/checkpatch.pl | |
| parent | f17dba4fc0496eb0daf018074fccebdc85993c75 (diff) | |
| download | lwn-d2207ccbc59900311c88bb9150b24253cd4ddd49.tar.gz lwn-d2207ccbc59900311c88bb9150b24253cd4ddd49.zip | |
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 <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>
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 2 |
1 files changed, 1 insertions, 1 deletions
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/) {} } |