diff options
| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2017-10-04 18:44:20 +0300 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2017-10-05 10:22:44 -0400 |
| commit | 45042732f39ecd42794c256bf98f231e58849c3e (patch) | |
| tree | 0a98a7675d21e1c2d8440d2fc09f0058e450693c /scripts/checkpatch.pl | |
| parent | 5456c6a4ec9cd8fc314ddc303e88bf85c110975c (diff) | |
checkpatch: fix incompatibility with old perl
Do not use '/r' modifier which was introduced in perl 5.14.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Fixes: 3e5875afc0f ("checkpatch: check trace-events code style")
Tested-by: Alex Williamson <alex.williamson@redhat.com>
Message-id: 20171004154420.34596-1-vsementsov@virtuozzo.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 3c0a28e644..0c41f1212f 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -1432,7 +1432,8 @@ sub process { qr/%[-+ *.0-9]*([hljztL]|ll|hh)?(x|X|"\s*PRI[xX][^"]*"?)/; # don't consider groups splitted by [.:/ ], like 2A.20:12ab - my $tmpline = $rawline =~ s/($hex[.:\/ ])+$hex//gr; + my $tmpline = $rawline; + $tmpline =~ s/($hex[.:\/ ])+$hex//g; if ($tmpline =~ /(?<!0x)$hex/) { ERROR("Hex numbers must be prefixed with '0x'\n" . |