From 1bd1213a0802ec465294030ebcc6e129a3cd61a5 Mon Sep 17 00:00:00 2001
From: Jonathan Bennett <jbennett@incomsystems.biz>
Date: Tue, 10 Dec 2024 10:34:56 -0600
Subject: [PATCH] Minor fixes from pio check

---
 src/platform/portduino/PortduinoGlue.cpp | 1 -
 src/platform/portduino/USBHal.h          | 3 ++-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/platform/portduino/PortduinoGlue.cpp b/src/platform/portduino/PortduinoGlue.cpp
index 1414e76a5..d0a9d81be 100644
--- a/src/platform/portduino/PortduinoGlue.cpp
+++ b/src/platform/portduino/PortduinoGlue.cpp
@@ -106,7 +106,6 @@ void getMacAddr(uint8_t *dmac)
         struct hci_dev_info di;
         di.dev_id = 0;
         bdaddr_t bdaddr;
-        char addr[18];
         int btsock;
         btsock = socket(AF_BLUETOOTH, SOCK_RAW, 1);
         if (btsock < 0) { // If anything fails, just return with the default value
diff --git a/src/platform/portduino/USBHal.h b/src/platform/portduino/USBHal.h
index 2a57c9a64..9a4e7f78a 100644
--- a/src/platform/portduino/USBHal.h
+++ b/src/platform/portduino/USBHal.h
@@ -132,7 +132,8 @@ class Ch341Hal : public RadioLibHal
 
     long pulseIn(uint32_t pin, uint32_t state, unsigned long timeout) override
     {
-        fprintf(stderr, "pulseIn for pin %d is not supported!\n", pin);
+        fprintf(stderr, "pulseIn for pin %u is not supported!\n", pin);
+        return 0;
     }
 
     void spiBegin()