Modules/FDDv2 - Added catch for zero-length read

- What is doing such small reads?

diff --git a/Modules/Storage/FDDv2/main.c b/Modules/Storage/FDDv2/main.c
index 1119de8..bbe79f9 100644 (file)
--- a/Modules/Storage/FDDv2/main.c
+++ b/Modules/Storage/FDDv2/main.c
@@ -174,6 +174,7 @@ Uint64 FDD_ReadFS(tVFS_Node *Node, Uint64 Offset, Uint64 Length, void *Buffer)
        if( Length > Node->Size )       Length = Node->Size;
        if( Offset + Length > Node->Size )
                Length = Node->Size - Offset;
+       if( Length == 0 )       return 0;
 
        rem_len = Length;