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
@@ -29,7 +29,7 @@ static CString GetUSBDevicePath (int num)
               NULL, &guid, num, &DeviceInterface))
 	{
 	    SetupDiDestroyDeviceInfoList (DeviceInfo);
-	    return "";
+	    return CString();
 	}

    unsigned long size;