return NULL -> return CString() for clarity and efficiency

2005-09-04 16:55:21 +00:00
parent c414d1bcf8
commit 48ebc53549
55 changed files with 107 additions and 107 deletions
@@ -140,7 +140,7 @@ CString GraphicsWindow::SetScreenMode( const RageDisplay::VideoModeParams &p )
 		if( !g_CurrentParams.windowed )
 			ChangeDisplaySettings( NULL, 0 );

-		return "";
+		return CString();
 	}

 	DEVMODE DevMode;
@@ -169,7 +169,7 @@ CString GraphicsWindow::SetScreenMode( const RageDisplay::VideoModeParams &p )
 	if( ret != DISP_CHANGE_SUCCESSFUL )
 		return "Couldn't set screen mode";

-	return "";
+	return CString();
 }

 static int GetWindowStyle( const RageDisplay::VideoModeParams &p )