code cleanup - remove dead code

volume property is not optional, so this is already verified
by PVE::JSONSchema::parse_property_string()

diff --git a/src/PVE/LXC.pm b/src/PVE/LXC.pm
index 814dd4cf75afe997cc521c02b8bd151e44b4e3da..70cf605783bcd07dd36784d59adda196f9777a96 100644 (file)
--- a/src/PVE/LXC.pm
+++ b/src/PVE/LXC.pm
@@ -850,12 +850,7 @@ sub parse_ct_mountpoint {
        die $@;
     }
 
-    if (!defined($res->{volume})) {
-       return undef if $noerr;
-       die "no volume set on mountpoint\n";
-    }
-
-    if (my $size = $res->{size}) {
+    if (defined(my $size = $res->{size})) {
        $size = PVE::JSONSchema::parse_size($size);
        if (!defined($size)) {
            return undef if $noerr;