diff options
| author | Dagfinn Ilmari Mannsåker <ilmari@ilmari.org> | 2013-02-07 12:25:56 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-02-14 15:25:00 +1100 |
| commit | 9037c66acfcaadddc99f9deb2d6f414063b1cbe3 (patch) | |
| tree | dab973ff9d5d0cca1034736f2003cf41d2f70192 /kernel | |
| parent | d3aff33d72c0d6433d38e8b7ae618708da80a27a (diff) | |
timeconst.pl: remove deprecated defined(@array)
The use of defined() on arrays and hashes has been deprecated since perl
5.6, but until 5.17.6 it only warned on lexicals, not package globals.
Signed-off-by: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Acked-by: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/timeconst.pl | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/timeconst.pl b/kernel/timeconst.pl index 3f42652a6a37..04612394c53e 100644 --- a/kernel/timeconst.pl +++ b/kernel/timeconst.pl @@ -369,8 +369,10 @@ if ($hz eq '--can') { die "Usage: $0 HZ\n"; } - $cv = $canned_values{$hz}; - @val = defined($cv) ? @$cv : compute_values($hz); + @val = @{$canned_values{$hz}}; + if (!@val) { + @val = compute_values($hz); + } output($hz, @val); } exit 0; |