From: Romain Forlot <romain.forlot@iot.bzh>
Date: Fri, 5 May 2017 16:39:32 +0000 (+0200)
Subject: Avoid returning infinity value.
X-Git-Tag: 5.0.2~254
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=fa5efb55fb570b33a842917565592df04d400e94;p=apps%2Fagl-service-can-low-level.git

Avoid returning infinity value.

Change-Id: I89d227e48add0c7fc8a4ca577023995b269e6f13
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
---

diff --git a/CAN-binder/low-can-binding/utils/timer.cpp b/CAN-binder/low-can-binding/utils/timer.cpp
index a35a3e9f..17c86659 100644
--- a/CAN-binder/low-can-binding/utils/timer.cpp
+++ b/CAN-binder/low-can-binding/utils/timer.cpp
@@ -63,7 +63,7 @@ frequency_clock_t::frequency_clock_t(float frequency)
 /// @param[in] frequency - Frequency to convert, in hertz
 float frequency_clock_t::frequency_to_period()
 {
-	return 1 / frequency_ * unit_;
+	return frequency_ == 0 ? 0 : 1 / frequency_ * unit_;
 }
 
 bool frequency_clock_t::started()