On Wed, 4 Oct 2017 18:44:20 +0300
Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com> wrote:
> Do not use '/r' modifier which was introduced in perl 5.14.
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
> ---
Fixes: 3e5875afc0f ("checkpatch: check trace-events code style")
Tested-by: Alex Williamson <alex.william...@redhat.com>
Thanks
> scripts/checkpatch.pl | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> 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" .
