Remove unnecessary null pointer check (#6370)

Further pointed out by @elfring, this patch removes one more unnecessary null pointer check. https://github.com/meshtastic/firmware/issues/6170#issuecomment-2744002798
2025-04-23 17:13:38 +00:00 · 2025-03-22 11:55:11 +11:00 · 2025-03-22 11:55:11 +11:00 · 1e4a0134e6
commit 1e4a0134e6
parent 0951fdd49b
1 changed files with 2 additions and 4 deletions
--- a/src/mesh/CryptoEngine.cpp
+++ b/src/mesh/CryptoEngine.cpp
@ -223,10 +223,8 @@ void CryptoEngine::decrypt(uint32_t fromNode, uint64_t packetId, size_t numBytes
 // Generic implementation of AES-CTR encryption.
 void CryptoEngine::encryptAESCtr(CryptoKey _key, uint8_t *_nonce, size_t numBytes, uint8_t *bytes)
 {
-    if (ctr) {
+    delete ctr;
-        delete ctr;
+    ctr = nullptr;
        ctr = nullptr;
    }
    if (_key.length == 16)
        ctr = new CTR<AES128>();
    else