fix kconfig.pl split for config symbols that have "0" as value
SVN-Revision: 8847
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@ -72,7 +72,7 @@ sub config_diff($$) {
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my %config;
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foreach my $config (keys %$cfg2) {
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if (!$cfg1->{$config} or $cfg1->{$config} ne $cfg2->{$config}) {
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if (!defined($cfg1->{$config}) or $cfg1->{$config} ne $cfg2->{$config}) {
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$config{$config} = $cfg2->{$config};
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}
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}
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