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tracing/fastboot: fix perlcritic warning

Impact: cleanup

Fix the following warning from the perl syntax checking tool perlcritic.
This tool is a lint like tool that checks for perl best practices.

Loop iterator is not lexical at line 113, column 1.
See page 108 of PBP.  (Severity: 5)

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
hifive-unleashed-5.1
Stephen Hemminger 2008-11-12 10:21:01 -08:00 committed by Ingo Molnar
parent cb9382e5a9
commit 68f96c0c88
1 changed files with 2 additions and 2 deletions

View File

@ -109,8 +109,8 @@ my $stylecounter = 0;
my %rows;
my $rowscount = 1;
my @initcalls = sort { $start{$a} <=> $start{$b} } keys(%start);
my $key;
foreach $key (@initcalls) {
foreach my $key (@initcalls) {
my $duration = $end{$key} - $start{$key};
if ($duration >= $threshold) {