From 3e4ccef992d3a69c55a81a46ca16677dad48cda8 Mon Sep 17 00:00:00 2001
From: geeksville <kevinh@geeksville.com>
Date: Thu, 23 Apr 2020 13:53:29 -0700
Subject: [PATCH] fix warnings

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

diff --git a/src/screen.cpp b/src/screen.cpp
index db58a6072..38d0fdd30 100644
--- a/src/screen.cpp
+++ b/src/screen.cpp
@@ -315,7 +315,7 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
     const char *username = node->has_user ? node->user.long_name : "Unknown Name";
 
     static char signalStr[20];
-    snprintf(signalStr, sizeof(signalStr), "Signal: %d", node->snr);
+    snprintf(signalStr, sizeof(signalStr), "Signal: %ld", node->snr);
 
     uint32_t agoSecs = sinceLastSeen(node);
     static char lastStr[20];
@@ -593,7 +593,7 @@ void Screen::handleStartBluetoothPinScreen(uint32_t pin)
 
     static FrameCallback btFrames[] = {drawFrameBluetooth};
 
-    snprintf(btPIN, sizeof(btPIN), "%06d", pin);
+    snprintf(btPIN, sizeof(btPIN), "%06lu", pin);
 
     ui.disableAllIndicators();
     ui.setFrames(btFrames, 1);