From 2a0b8093ea345e04b7a0aad44eb06c7925461f4e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20G=C3=B6ttgens?= <tgoettgens@gmail.com>
Date: Sat, 7 Jan 2023 13:59:40 +0100
Subject: [PATCH] freakin' nitpickin' cpp_check

---
 src/platform/portduino/CrossPlatformCryptoEngine.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/platform/portduino/CrossPlatformCryptoEngine.cpp b/src/platform/portduino/CrossPlatformCryptoEngine.cpp
index 208c60a5f..4c6d5f178 100644
--- a/src/platform/portduino/CrossPlatformCryptoEngine.cpp
+++ b/src/platform/portduino/CrossPlatformCryptoEngine.cpp
@@ -50,12 +50,9 @@ class CrossPlatformCryptoEngine : public CryptoEngine
     virtual void encrypt(uint32_t fromNode, uint64_t packetId, size_t numBytes, uint8_t *bytes) override
     {
         if (key.length > 0) {
-            //uint8_t stream_block[16];
-            static uint8_t scratch[MAX_BLOCKSIZE];
-            //size_t nc_off = 0;
-
             initNonce(fromNode, packetId);
             if (numBytes <= MAX_BLOCKSIZE) {
+                static uint8_t scratch[MAX_BLOCKSIZE];
                 memcpy(scratch, bytes, numBytes);
                 memset(scratch + numBytes, 0,
                    sizeof(scratch) - numBytes); // Fill rest of buffer with zero (in case cypher looks at it)