WFS: Share error codes with WFSI.

Source/Core/Core/IOS/WFS/WFSI.cpp

@@ -355,7 +355,7 @@ IPCCommandResult WFSI::IOCtl(const IOCtlRequest& request)
     if (!fp)
     {
       WARN_LOG(IOS_WFS, "IOCTL_WFSI_LOAD_DOL: no such file or directory: %s", path.c_str());
-      return_error_code = WFSI_ENOENT;
+      return_error_code = WFS_ENOENT;
       break;
     }
 
@@ -395,7 +395,7 @@ u32 WFSI::GetTmd(u16 group_id, u32 title_id, u64 subtitle_id, u32 address, u32*
   if (!fp)
   {
     WARN_LOG(IOS, "GetTmd: no such file or directory: %s", path.c_str());
-    return WFSI_ENOENT;
+    return WFS_ENOENT;
   }
   if (address)
   {

Source/Core/Core/IOS/WFS/WFSI.h

@@ -64,11 +64,6 @@ private:
 
   ARCUnpacker m_arc_unpacker;
 
-  enum
-  {
-    WFSI_ENOENT = -12000,
-  };
-
   enum
   {
     IOCTL_WFSI_PREPARE_DEVICE = 0x02,

Source/Core/Core/IOS/WFS/WFSSRV.h

@@ -22,6 +22,13 @@ namespace WFS
 std::string NativePath(const std::string& wfs_path);
 }
 
+enum
+{
+  WFS_EBADFD = -10026,  // Invalid file descriptor.
+  WFS_EEXIST = -10027,  // File already exists.
+  WFS_ENOENT = -10028,  // No such file or directory.
+};
+
 namespace Device
 {
 class WFSSRV : public Device
@@ -73,13 +80,6 @@ private:
     IOCTL_WFS_WRITE_ABSOLUTE = 0x49,
   };
 
-  enum
-  {
-    WFS_EBADFD = -10026,  // Invalid file descriptor.
-    WFS_EEXIST = -10027,  // File already exists.
-    WFS_ENOENT = -10028,  // No such file or directory.
-  };
-
   struct FileDescriptor
   {
     bool in_use;