From: Lars Op den Kamp <lars@opdenkamp.eu>
Date: Sun, 30 Oct 2011 20:32:38 +0000 (+0100)
Subject: cec: only log new power status when it actually changed
X-Git-Tag: upstream/2.2.0~1^2~157
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=b0271d54fb85344542dc86affbbf36b11e02cb6b;p=deb_libcec.git

cec: only log new power status when it actually changed
---

diff --git a/src/lib/devices/CECBusDevice.cpp b/src/lib/devices/CECBusDevice.cpp
index 07d944e..cbd332e 100644
--- a/src/lib/devices/CECBusDevice.cpp
+++ b/src/lib/devices/CECBusDevice.cpp
@@ -117,10 +117,13 @@ void CCECBusDevice::SetCecVersion(const cec_version newVersion)
 
 void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus)
 {
-  CStdString strLog;
-  strLog.Format("device %d power status changed from %2x to %2x", m_iLogicalAddress, m_powerStatus, powerStatus);
-  m_processor->AddLog(CEC_LOG_DEBUG, strLog);
-  m_powerStatus = powerStatus;
+  if (m_powerStatus != powerStatus)
+  {
+    CStdString strLog;
+    strLog.Format("device %d power status changed from %2x to %2x", m_iLogicalAddress, m_powerStatus, powerStatus);
+    m_processor->AddLog(CEC_LOG_DEBUG, strLog);
+    m_powerStatus = powerStatus;
+  }
 }
 
 void CCECBusDevice::SetVendorId(const cec_datapacket &data)