From 450a46af844c6f6c74a47be9c67b2d42f9b5d372 Mon Sep 17 00:00:00 2001
From: jgromes <jan.gromes@gmail.com>
Date: Mon, 14 Jun 2021 21:20:21 +0200
Subject: [PATCH] [SX126x] Fixed warnings

---
 src/modules/SX126x/SX126x.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/modules/SX126x/SX126x.cpp b/src/modules/SX126x/SX126x.cpp
index 11f19193..4ca30aab 100644
--- a/src/modules/SX126x/SX126x.cpp
+++ b/src/modules/SX126x/SX126x.cpp
@@ -1216,13 +1216,13 @@ uint8_t SX126x::random() {
 void SX126x::setDirectAction(void (*func)(void)) {
   // SX126x is unable to perform direct mode reception
   // this method is implemented only for PhysicalLayer compatibility
-  return(0);
+  (void)func;
 }
 
 void SX126x::readBit(RADIOLIB_PIN_TYPE pin) {
   // SX126x is unable to perform direct mode reception
   // this method is implemented only for PhysicalLayer compatibility
-  return(0);
+  (void)pin;
 }
 
 int16_t SX126x::setTCXO(float voltage, uint32_t delay) {