From 3e7576c86d25fab06406a9a4c8a303ae34cef3f7 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Thu, 3 May 2018 22:41:28 +0200
Subject: [PATCH] fix: 'hf mfu rdbl' fix: 'hf mfu dump'  -  bad exit strategy

---
 armsrc/mifareutil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/armsrc/mifareutil.c b/armsrc/mifareutil.c
index 90279be82..179b9c51e 100644
--- a/armsrc/mifareutil.c
+++ b/armsrc/mifareutil.c
@@ -371,7 +371,7 @@ int mifare_ultra_readblock(uint8_t blockNo, uint8_t *blockData) {
 		switch ( res ) {
 			case 0:
 			case 1:
-				break;
+				return res;
 			default:
 				continue;
 		}