From 8a8841d73f1d094d7ad768f5feb95ea97e092597 Mon Sep 17 00:00:00 2001
From: Rob Riggs <rob@pangalactic.org>
Date: Sun, 20 Oct 2019 15:30:13 -0500
Subject: [PATCH] Fix compiler warnings in PowerMode.cpp

---
 TNC/PowerMode.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/TNC/PowerMode.cpp b/TNC/PowerMode.cpp
index f5a63aa..6c78533 100644
--- a/TNC/PowerMode.cpp
+++ b/TNC/PowerMode.cpp
@@ -21,12 +21,12 @@ PowerMode previous_mode{PowerMode::RUN};        // Always start in RUN mode.
  */
 extern "C" void PreSleepProcessing(uint32_t *ulExpectedIdleTime)
 {
+    UNUSED(ulExpectedIdleTime);
     switch (power_mode)
     {
     case PowerMode::RUN:
         break;
     case PowerMode::LPRUN:
-        if (previous_mode != power_mode);
         break;
     case PowerMode::SLEEP:
         break;
@@ -37,6 +37,7 @@ extern "C" void PreSleepProcessing(uint32_t *ulExpectedIdleTime)
 
 extern "C" void PostSleepProcessing(uint32_t *ulExpectedIdleTime)
 {
+    UNUSED(ulExpectedIdleTime);
     switch (power_mode)
     {
     case PowerMode::RUN: