From a3d1c94aa4b648c2d2cde70646263cbb0a524d39 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beat=20K=C3=BCng?= <beat-kueng@gmx.net>
Date: Thu, 18 Jun 2020 17:21:47 +0200
Subject: [PATCH] logger: reduce poll timeout to 20ms

Just to ensure even if the topic is not updated, logger will still update
regularly.
---
 src/modules/logger/logger.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/logger/logger.cpp b/src/modules/logger/logger.cpp
index a7d9b874e6..98dba66ae6 100644
--- a/src/modules/logger/logger.cpp
+++ b/src/modules/logger/logger.cpp
@@ -844,7 +844,7 @@ void Logger::run()
 			px4_pollfd_struct_t fds[1];
 			fds[0].fd = polling_topic_sub;
 			fds[0].events = POLLIN;
-			int pret = px4_poll(fds, 1, 1000);
+			int pret = px4_poll(fds, 1, 20);
 
 			if (pret < 0) {
 				PX4_ERR("poll failed (%i)", pret);