X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Flib%2Fadapter%2FUSBCECAdapterCommunication.cpp;h=32158de76513e32c7cce41c9b58a6488566318d5;hb=006b76b92c05b0f387575962b2851f2ba4a4b569;hp=62c988b93a93126b1d6d14628101c9d6d3b8a948;hpb=a9fb46b4e785365d573b7f06f18d32576efbdbe6;p=deb_libcec.git

diff --git a/src/lib/adapter/USBCECAdapterCommunication.cpp b/src/lib/adapter/USBCECAdapterCommunication.cpp
index 62c988b..32158de 100644
--- a/src/lib/adapter/USBCECAdapterCommunication.cpp
+++ b/src/lib/adapter/USBCECAdapterCommunication.cpp
@@ -408,13 +408,13 @@ bool CUSBCECAdapterCommunication::ParseMessage(const CCECAdapterMessage &msg)
 
 uint16_t CUSBCECAdapterCommunication::GetFirmwareVersion(void)
 {
-  CLockObject lock(m_mutex);
   uint16_t iReturn(m_iFirmwareVersion);
   if (!IsRunning())
     return iReturn;
 
   if (iReturn == CEC_FW_VERSION_UNKNOWN)
   {
+    CLockObject lock(m_mutex);
     CLibCEC::AddLog(CEC_LOG_DEBUG, "requesting the firmware version");
     CCECAdapterMessage *output = new CCECAdapterMessage;