Pull-request #948 - Fixed DevNonce variable type from uint8_t to uint16_t

Author: mluis1

src/mac/LoRaMacCrypto.c

@@ -1235,7 +1235,7 @@ LoRaMacCryptoStatus_t LoRaMacCryptoHandleJoinAccept( JoinReqIdentifier_t joinReq
     LoRaMacCryptoStatus_t retval = LORAMAC_CRYPTO_ERROR;
     uint8_t decJoinAccept[LORAMAC_JOIN_ACCEPT_FRAME_MAX_SIZE] = { 0 };
     uint8_t versionMinor         = 0;
-    uint8_t* nonce               = ( uint8_t* )&CryptoCtx.NvmCtx->DevNonce;
+    uint16_t* nonce               = &CryptoCtx.NvmCtx->DevNonce;
 
     // Nonce selection depending on JoinReqType
     // JOIN_REQ     : CryptoCtx.NvmCtx->DevNonce
@@ -1261,7 +1261,7 @@ LoRaMacCryptoStatus_t LoRaMacCryptoHandleJoinAccept( JoinReqIdentifier_t joinReq
     }
 #endif
 
-    if( SecureElementProcessJoinAccept( joinReqType, joinEUI, ( int16_t )*nonce, macMsg->Buffer,
+    if( SecureElementProcessJoinAccept( joinReqType, joinEUI, *nonce, macMsg->Buffer,
                                         macMsg->BufSize, decJoinAccept,
                                         &versionMinor ) != SECURE_ELEMENT_SUCCESS )
     {