From 82e048efc0dae4ca00e0ac0b4666974fe7b3e660 Mon Sep 17 00:00:00 2001
From: garnier-quentin <garnier.quentin@gmail.com>
Date: Mon, 15 Jun 2020 10:12:44 +0200
Subject: [PATCH] Ref #2049

---
 storage/netgear/readynas/snmp/mode/components/disk.pm | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/storage/netgear/readynas/snmp/mode/components/disk.pm b/storage/netgear/readynas/snmp/mode/components/disk.pm
index e45ab029f..beb6efe60 100644
--- a/storage/netgear/readynas/snmp/mode/components/disk.pm
+++ b/storage/netgear/readynas/snmp/mode/components/disk.pm
@@ -66,9 +66,8 @@ sub check {
         $self->{components}->{disk}->{total}++;
 
         my $temperature_value = defined($result->{diskTemperature}) && $result->{diskTemperature} != -1 ? $result->{diskTemperature} : '-';
-        my $temperature_unit = $temperature_string ne '' && $self->{mib_ver} eq 'v6' ? 'C' : '';
-        $temperature_unit = $temperature_string ne '' && $self->{mib_ver} eq 'v4' ? 'F' : '';
-        
+        my $temperature_unit = $self->{mib_ver} eq 'v6' ? 'C' : 'F';
+
         $self->{output}->output_add(
             long_msg => sprintf(
                 "disk '%s' status is %s [temperature: %s%s]",