Turns out i'm retarded

No longer stopping the cardIO polling thread once we read a card.

src/cardreader_plugin/dllmain.c

@@ -25,8 +25,9 @@ static unsigned int __stdcall reader_poll_thread_proc(void *ctx)
         if (HasCard && !usingSmartCard) // A Cardio scan is already in progress, SmartCard doesn't need any extra cooldown.
         {
             Sleep(500);
-            return 0;
         }
+        else
+        {
 
             uint8_t UID[8] = {0};
 
@@ -74,6 +75,7 @@ static unsigned int __stdcall reader_poll_thread_proc(void *ctx)
                 HasCard = true;
             }
         }
+    }
 
     return 0;
 }