commit 203489a33 ("checkpatch: add --types option
to report only specific message types") uses a
perl syntax introduced in perl version 5.14.Use the backward compatible perl syntax instead. Reported-by: Julia Lawall <[email protected]> Signed-off-by: Joe Perches <[email protected]> --- scripts/checkpatch.pl | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 3ba2db6..51ee331 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -174,9 +174,9 @@ sub hash_save_array_words { sub hash_show_words { my ($hashRef, $prefix) = @_; - if ($quiet == 0 && keys $hashRef) { + if ($quiet == 0 && keys %{$hashRef}) { print "NOTE: $prefix message types:"; - foreach my $word (sort keys $hashRef) { + foreach my $word (sort keys %{$hashRef}) { print " $word"; } print "\n\n"; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
