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Sensors: Fix corner case on FD leak (not a real leak)

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Lorenz Meier 2015-01-19 14:07:41 +01:00
parent a9c8f2331b
commit 9a40fe4ede
1 changed files with 2 additions and 2 deletions
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4
src/modules/sensors/sensors.cpp
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@ -1,6 +1,6 @@
/****************************************************************************
*
* Copyright (c) 2012-2014 PX4 Development Team. All rights reserved.
* Copyright (c) 2012-2015 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -1465,7 +1465,7 @@ Sensors::parameter_update_poll(bool forced)
/* this sensor is optional, abort without error */
if (fd > 0) {
if (fd >= 0) {
struct airspeed_scale airscale = {
_parameters.diff_pres_offset_pa,
1.0f,