timeconst.pl: Eliminate Perl warning
authorH. Peter Anvin <hpa@linux.intel.com>
Fri, 8 Feb 2013 01:14:08 +0000 (17:14 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 28 Feb 2013 14:58:58 +0000 (06:58 -0800)
commit526a26556b9069238ea7eecb9095cc672daef0e5
tree8dc2f9265c4ec28a26528bf8ab37b3af49449f43
parent17c2f96bd1de5999900303b3eb923b8cdf6ee2ba
timeconst.pl: Eliminate Perl warning

commit 63a3f603413ffe82ad775f2d62a5afff87fd94a0 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
kernel/timeconst.pl