simplify fraction

1 files changed, 2 insertions, 4 deletions

diff --git a/battery b/battery
index bba03d1..d2d4ba5 100755
--- a/battery
+++ b/battery
@@ -56,13 +56,12 @@ sub update {
     my $full = $bs->{energy_full} // $bs->{charge_full};
     my $deriv = $bs->{power_now} // $bs->{current_now};
 
-    my $e=$now/$full;
+    my $fraction = $now/$full;
     my $charging = lc($bs->{status}) eq 'charging';
     my $is_full = lc($bs->{status}) eq 'full';
     my @symbols;
     my $time_estimate='';
-    my $percentage=sprintf '%.0f%%', 100*$e;
-    my $fraction=$e;
+    my $percentage=sprintf '%.0f%%', 100*$fraction;
 
     if ($deriv) {
         my $t=( $charging ? $full - $now : $now )/$deriv;
@@ -71,7 +70,6 @@ sub update {
         $time_estimate = sprintf "%s/%s",
             _format_time($t),
             _format_time($tot);
-        $fraction= $now / $full;
     }
 
     if ($charging) {