timeconst.pl: Eliminate Perl warning
defined(@array) is deprecated in Perl and gives off a warning. Restructure the code to remove that warning. [ hpa: it would be interesting to revert to the timeconst.bc script. It appears that the failures reported by akpm during testing of that script was due to a known broken version of make, not a problem with bc. The Makefile rules could probably be restructured to avoid the make bug, or it is probably old enough that it doesn't matter. ] Reported-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: <stable@vger.kernel.org>
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@ -369,10 +369,8 @@ if ($hz eq '--can') {
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die "Usage: $0 HZ\n";
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}
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@val = @{$canned_values{$hz}};
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if (!defined(@val)) {
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@val = compute_values($hz);
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}
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$cv = $canned_values{$hz};
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@val = defined($cv) ? @$cv : compute_values($hz);
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output($hz, @val);
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}
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exit 0;
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