Commit 58cb3cf6 authored Sep 11, 2013 by Joe Perches Committed by Linus Torvalds Sep 11, 2013

checkpatch: fix perl version 5.12 and earlier incompatibility



A previous patch ("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.

Signed-off-by: Joe Perches <joe@perches.com>
Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 1b5539b1

scripts/checkpatch.pl

+2 −2

Original line number	Diff line number	Diff line
		@@ -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";

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