Fixed rubocop offenses

app/models/manageiq/providers/vmware/infra_manager/vm/reconfigure.rb

@@ -263,7 +263,7 @@ def add_disk_config_spec(vmcs, options)
  def add_network_adapter_config_spec(vmcs, options)
  add_device_config_spec(vmcs, VirtualDeviceConfigSpecOperation::Add) do |vdcs|
  vdcs.device = VimHash.new("VirtualVmxnet3") do |dev|
- dev.key = get_next_device_idx # negative integer as temporary key
+ dev.key = next_device_idx # negative integer as temporary key
  dev.unitNumber = 0
  dev.addressType = "Generated"
  dev.wakeOnLanEnabled = "true"
@@ -274,18 +274,18 @@ def add_network_adapter_config_spec(vmcs, options)
  end
  lan = Lan.find_by(:name => options[:network], :switch_id => HostSwitch.where(:host_id => host.id).pluck(:switch_id))
  raise MiqException::MiqVmError, "Network [#{options[:network]}] is not available on target" if lan.nil?
- if lan.switch.shared
- dev.backing = VimHash.new("VirtualEthernetCardDistributedVirtualPortBackingInfo") do |bck|
- bck.port = VimHash.new("DistributedVirtualSwitchPortConnection") do |pc|
- pc.switchUuid = lan.switch.switch_uuid
- pc.portgroupKey = lan.uid_ems
- end
- end
- else
- dev.backing = VimHash.new('VirtualEthernetCardNetworkBackingInfo') do |bck|
- bck.deviceName = options[:network]
- end
- end
+ dev.backing = if lan.switch.shared
+   VimHash.new("VirtualEthernetCardDistributedVirtualPortBackingInfo") do |bck|
+  bck.port = VimHash.new("DistributedVirtualSwitchPortConnection") do |pc|
+  pc.switchUuid = lan.switch.switch_uuid
+  pc.portgroupKey = lan.uid_ems
+  end
+  end
+  else
+   VimHash.new('VirtualEthernetCardNetworkBackingInfo') do |bck|
+  bck.deviceName = options[:network]
+  end
+  end
  end
  end
  end
@@ -371,7 +371,7 @@ def set_spec_option(obj, property, value, modifier = nil)
  end
  end
 
- def get_next_device_idx
+ def next_device_idx
  @new_device_idx ||= -100
  @new_device_idx -= 1
  end