From 8bb8d4ba7600df6a3d52be620633cf5654abe2f1 Mon Sep 17 00:00:00 2001 From: etrinh Date: Sat, 18 Jul 2020 21:32:47 +0200 Subject: [PATCH] NULL to nullptr --- src/knx/tpuart_data_link_layer.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/knx/tpuart_data_link_layer.cpp b/src/knx/tpuart_data_link_layer.cpp index 1da2cf8..98f8c29 100644 --- a/src/knx/tpuart_data_link_layer.cpp +++ b/src/knx/tpuart_data_link_layer.cpp @@ -245,7 +245,7 @@ void TpUartDataLinkLayer::loop() //Destination Address + payload available _xorSum ^= rxByte; //check if echo - if (_sendBuffer != NULL && (!((buffer[0] ^ _sendBuffer[0]) & ~0x20) && !memcmp(buffer + _convert + 1, _sendBuffer + 1, 5))) + if (_sendBuffer != nullptr && (!((buffer[0] ^ _sendBuffer[0]) & ~0x20) && !memcmp(buffer + _convert + 1, _sendBuffer + 1, 5))) { //ignore repeated bit of control byte _isEcho = true; }