From 323ba9f83768e2d487e5595119edba732cdd0c10 Mon Sep 17 00:00:00 2001
From: Daniel Agar <daniel@agar.ca>
Date: Thu, 30 Aug 2018 11:34:47 -0400
Subject: [PATCH] batt_smbus.h missing header guard

---
 src/drivers/batt_smbus/batt_smbus.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/drivers/batt_smbus/batt_smbus.h b/src/drivers/batt_smbus/batt_smbus.h
index ab9ddd7a97..da072a0ec7 100644
--- a/src/drivers/batt_smbus/batt_smbus.h
+++ b/src/drivers/batt_smbus/batt_smbus.h
@@ -43,6 +43,8 @@
  * @author Jacob Dahl <dahl.jakejacob@gmail.com>
  */
 
+#pragma once
+
 #include <px4_config.h>
 #include <px4_workqueue.h>