Use proper variable names, matching its actual content

cloudfoundry · Feb 16, 2024 · cc658e0 · cc658e0
1 parent 59df032
commit cc658e0
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/bosh-virtualbox-cpi/vm/network/add_host_only.go b/src/bosh-virtualbox-cpi/vm/network/add_host_only.go
@@ -49,13 +49,13 @@ func (n Networks) createHostOnly(gateway, netmask string) (string, error) {
 	var expectedMatchesLen int
 
 	if systemInfo.IsMacOSXVBoxSpecial6or7Case() {
-		addr := net.ParseIP(netmask).To4()
+		maskIP := net.ParseIP(netmask).To4()
 		subnetFirstIP := &net.IPNet{
 			IP:   net.ParseIP(gateway),
-			Mask: net.IPv4Mask(addr[0], addr[1], addr[2], addr[3]),
+			Mask: net.IPv4Mask(maskIP[0], maskIP[1], maskIP[2], maskIP[3]),
 		}
-		cidrRange, _ := net.IPv4Mask(addr[0], addr[1], addr[2], addr[3]).Size()
-		_, subnet, err := net.ParseCIDR(fmt.Sprintf("%s/%v", gateway, cidrRange))
+		maskLength, _ := net.IPv4Mask(maskIP[0], maskIP[1], maskIP[2], maskIP[3]).Size()
+		_, subnet, _ := net.ParseCIDR(fmt.Sprintf("%s/%v", gateway, maskLength))
 
 		lowerIp, err := systemInfo.GetFirstIP(subnetFirstIP)
 		if err != nil {