bin/check-raid.rb in sensu-plugins-raid-checks-2.0.1 vs bin/check-raid.rb in sensu-plugins-raid-checks-2.0.2

@@ -42,10 +42,10 @@
   #
   def check_software_raid
     return unless File.exist?('/proc/mdstat')
     contents = File.read('/proc/mdstat')
     mg = contents.lines.grep(/active|blocks/)
-    return unless mg.empty?
+    return if mg.empty?
     sg = mg.to_s.lines.grep(/\]\(F\)|[\[U]_/)
     if sg.empty?
       ok 'Software RAID OK'
     else
       warning 'Software RAID warning'