[PATCH pve-storage v2 2/3] plugin: remove needless inequality check when creating content subdirs

["Max R. Carrara" <m.carrara@proxmox.com>]

`$subdir` is a subdirectory of `$path`, so the variables are never
equal. Even if they were equal for some reason, calling `mkpath()`
here wouldn't fail or be otherwise dangerous.

To elaborate, note that even if the user happened to configure an
empty path for a given content subdirectory, `get_subdir()` would
still return "$path/", which is obviously not equal to `$path`.
However, third-party plugins which have overridden `get_subdir()`
might actually return "$path", in which case the inequality check
indeed passes. Nevertheless, calling `mkpath()` remains harmless,
since it will at most create the `$path` dir for the given storage.

Therefore, remove this check.

Signed-off-by: Max R. Carrara <m.carrara@proxmox.com>
---
 src/PVE/Storage/Plugin.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PVE/Storage/Plugin.pm b/src/PVE/Storage/Plugin.pm
index a7c5d083..04d87842 100644
--- a/src/PVE/Storage/Plugin.pm
+++ b/src/PVE/Storage/Plugin.pm
@@ -1919,7 +1919,7 @@ sub activate_storage {
                 || ($vtype eq 'backup' && defined($scfg->{content}->{'rootdir'}))
             ) {
                 my $subdir = $class->get_subdir($scfg, $vtype);
-                mkpath $subdir if $subdir ne $path;
+                mkpath $subdir;
             }
         }
     }
-- 
2.47.3