From c7890ccdd2f0920daa0dea1314f0bf20d170a6a5 Mon Sep 17 00:00:00 2001
From: Bertrand Lemasle <blemasle@gmail.com>
Date: Sun, 11 Feb 2018 22:30:25 +0100
Subject: [PATCH] Fixed sim808 components power state not being detected in
 case of an error

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

diff --git a/GpsTracker/Hardware.cpp b/GpsTracker/Hardware.cpp
index 450cf0c..e249363 100644
--- a/GpsTracker/Hardware.cpp
+++ b/GpsTracker/Hardware.cpp
@@ -28,8 +28,8 @@ namespace hardware {
 		void powerOffIfUnused() {
 			bool gpsPowered = false;
 			bool gprsPowered = false;
-			if ((device.getGpsPowerState(&gpsPowered) && !gpsPowered) &&
-				(device.getGprsPowerState(&gprsPowered) && !gprsPowered)) {
+			if ((!device.getGpsPowerState(&gpsPowered) || !gpsPowered) &&
+				(!device.getGprsPowerState(&gprsPowered) || !gprsPowered)) {
 				powerOff();
 			}
 		}