white space cleanups

diff --git a/src/PVE/LXC.pm b/src/PVE/LXC.pm
index eb77119e463caa90e67102c3d2ac3481d2c090ae..f98fda0138e60c89bf2fe7ef8a8903726c05f6a1 100644 (file)
--- a/src/PVE/LXC.pm
+++ b/src/PVE/LXC.pm
@@ -1842,42 +1842,43 @@ sub check_ct_modify_config_perm {
 sub volid_path {
     my ($volid, $storage_cfg, $loopdevs) = @_;
 
-        my ($storage, $volname) = PVE::Storage::parse_volume_id($volid, 1);
-       my $path = "";
-       if($storage) {
+    my $path;
 
-           my $scfg = PVE::Storage::storage_config($storage_cfg, $storage);
-           $path = PVE::Storage::path($storage_cfg, $volid);
+    my ($storage, $volname) = PVE::Storage::parse_volume_id($volid, 1);
 
-           my ($vtype, undef, undef, undef, undef, $isBase, $format) =
-               PVE::Storage::parse_volname($storage_cfg, $volid);
+    if ($storage) {
 
-           die "unable to use template as mountpoint\n" if $isBase;
+       my $scfg = PVE::Storage::storage_config($storage_cfg, $storage);
+       $path = PVE::Storage::path($storage_cfg, $volid);
 
-           if ($format eq 'subvol') {
-               #do nothing
-           } elsif ($format eq 'raw') {
+       my ($vtype, undef, undef, undef, undef, $isBase, $format) =
+           PVE::Storage::parse_volname($storage_cfg, $volid);
 
-               if ($scfg->{path}) {
-                   $path = PVE::LXC::find_loopdev($loopdevs, $path) if $loopdevs;
-               } elsif ($scfg->{type} eq 'drbd' || $scfg->{type} eq 'rbd') {
-               #do nothing
-               } else {
-                   die "unsupported storage type '$scfg->{type}'\n";
-               }
+       die "unable to use template as mountpoint\n" if $isBase;
+
+       if ($format eq 'subvol') {
+           # do nothing
+       } elsif ($format eq 'raw') {
+
+           if ($scfg->{path}) {
+               $path = PVE::LXC::find_loopdev($loopdevs, $path) if $loopdevs;
+           } elsif ($scfg->{type} eq 'drbd' || $scfg->{type} eq 'rbd') {
+               # do nothing
            } else {
-               die "unsupported image format '$format'\n";
+               die "unsupported storage type '$scfg->{type}'\n";
            }
-       } elsif ($volid =~ m|^/dev/.+|) {
-           $path = $volid;
-       } elsif ($volid !~ m|^/dev/.+| && $volid =~ m|^/.+| && -d $volid) {
-           $path = $volid;
        } else {
-           die "unsupported storage";
+           die "unsupported image format '$format'\n";
        }
+    } elsif ($volid =~ m|^/dev/.+|) {
+       $path = $volid;
+    } elsif ($volid !~ m|^/dev/.+| && $volid =~ m|^/.+| && -d $volid) {
+       $path = $volid;
+    } else {
+       die "unsupported storage";
+    }
 
-       return $path;
-
+    return $path;
 }
 
 sub attach_loops {