From 544ec49785bfcfc55a1ff3fa6faf1fab81e1681c Mon Sep 17 00:00:00 2001
From: Maschell <Maschell@gmx.de>
Date: Fri, 11 Dec 2020 15:54:50 +0100
Subject: [PATCH] Only use the VPAD values if the reading was successful

---
 source/main.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/source/main.cpp b/source/main.cpp
index 5ac2035..20a21c7 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -59,7 +59,11 @@ int main(int argc, char **argv) {
     VPADStatus vpad_data;
     VPADRead(VPAD_CHAN_0, &vpad_data, 1, &err);
 
-    uint32_t btn = vpad_data.hold | vpad_data.trigger;
+    uint32_t btn = 0;
+    if(err == VPAD_READ_SUCCESS){
+        btn = vpad_data.hold | vpad_data.trigger;
+    }
+    
     bool loadWithoutHacks = false;
     bool kernelDone = false;
     bool skipKernel = false;