sfs: fix garbage collector

diff --git a/src/sfs/sfs.pas b/src/sfs/sfs.pas
index 5e5c0d258237d2e0cbcd84e0171aaaddf9931b98..11e1045459cc1e894c28a9f35aa20f0e4bf6aafc 100644 (file)
--- a/src/sfs/sfs.pas
+++ b/src/sfs/sfs.pas
@@ -455,8 +455,7 @@ begin
   while f < volumes.Count do
   begin
     vi := TVolumeInfo(volumes[f]);
-    if vi = nil then continue;
-    if (not vi.fPermanent) and (vi.fOpenedFilesCount = 0) then
+    if (vi <> nil) and (not vi.fPermanent) and (vi.fOpenedFilesCount = 0) then
     begin
       // this volume probably can be removed
       used := false;