From 46208edfac76c365c17d9b76ce05752ae1509afc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beat=20K=C3=BCng?= <beat-kueng@gmx.net>
Date: Mon, 3 Aug 2020 18:08:49 +0200
Subject: [PATCH] fix camera_trigger: no need to check for '_pins[i] <
 num_gpios'

_pins[i] >= num_gpios is a valid config.
---
 src/drivers/camera_trigger/interfaces/src/gpio.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/drivers/camera_trigger/interfaces/src/gpio.cpp b/src/drivers/camera_trigger/interfaces/src/gpio.cpp
index 1362fda92f..5cbf48793d 100644
--- a/src/drivers/camera_trigger/interfaces/src/gpio.cpp
+++ b/src/drivers/camera_trigger/interfaces/src/gpio.cpp
@@ -25,7 +25,7 @@ void CameraInterfaceGPIO::setup()
 	for (unsigned i = 0, t = 0; i < arraySize(_pins); i++) {
 
 		// Pin range is from 0 to num_gpios - 1
-		if (_pins[i] >= 0 && t < (int)arraySize(_triggers) && _pins[i] < num_gpios) {
+		if (_pins[i] >= 0 && t < (int)arraySize(_triggers)) {
 			uint32_t gpio = io_timer_channel_get_gpio_output(_pins[i]);
 			_triggers[t++] = gpio;
 			px4_arch_configgpio(gpio);