From: Jean-Philippe Orsini <jeanfi@gmail.com>
Date: Wed, 17 Sep 2014 20:39:18 +0000 (+0200)
Subject: avoid to store unknown values for the sensor
X-Git-Tag: v1.1.2~61
X-Git-Url: https://git.wpitchoune.net/gitweb/?p=psensor.git;a=commitdiff_plain;h=24332d1608e683c9c31a3bd1fda0d810d6e33505

avoid to store unknown values for the sensor
---

diff --git a/src/lib/cpu.c b/src/lib/cpu.c
index b9065be..3388455 100644
--- a/src/lib/cpu.c
+++ b/src/lib/cpu.c
@@ -86,7 +86,12 @@ static double get_usage()
 
 void cpu_usage_sensor_update(struct psensor *s)
 {
-	psensor_set_current_value(s, get_usage());
+	double v;
+
+	v = get_usage();
+
+	if (v != UNKNOWN_DBL_VALUE)
+		psensor_set_current_value(s, v);
 }
 
 void cpu_psensor_list_update(struct psensor **sensors)