tree wide cleanup of s/return undef/return/

[qemu-server.git] / PVE / QemuServer / Machine.pm

diff --git a/PVE/QemuServer/Machine.pm b/PVE/QemuServer/Machine.pm
index 0817d2a65efc96aba48831096ffcedab66314951..c168adee6a6a246fbfc2dab7b8aac93e4f74f1ec 100644 (file)
--- a/PVE/QemuServer/Machine.pm
+++ b/PVE/QemuServer/Machine.pm
@@ -54,7 +54,7 @@ sub extract_version {
        }
     }
 
-    return undef;
+    return;
 }
 
 sub machine_version {