use continue instead of return

Signed-off-by: Dr. Jan-Philip Gehrcke <[email protected]>

Author: jgehrcke

cmd/compute-domain-daemon/main.go

@@ -334,11 +334,13 @@ func IMEXDaemonUpdateLoopWithDNSNames(ctx context.Context, controller *Controlle
 
 			dnsNameManager.LogDNSNameMappings()
 
-			// TODO: review skipping this also if the new set of IP addresses
-			// only strictly removes addresses compared to the old set (then we
-			// don't need to force the daemon to re-resolve & re-connect).
+			// Skip sending SIGUSR1 when the process is fresh (has newly been
+			// created) or when thiss was a noop update. TODO: review skipping
+			// this also if the new set of IP addresses only strictly removes
+			// addresses compared to the old set (then we don't need to force
+			// the daemon to re-resolve & re-connect).
 			if !updated || fresh {
-				return nil
+				continue
 			}
 
 			// Actively ask the IMEX daemon to re-read its config and to