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> Git-commit: 58cb3cf66cc6330910316abb1dc7a7aa78917a27 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
This commit is contained in:
parent
056ed09b1b
commit
7088a9b05d
|
@ -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";
|
||||
|
|
Loading…
Reference in New Issue