From: Lars Op den Kamp <lars@opdenkamp.eu>
Date: Sat, 29 Oct 2011 15:26:29 +0000 (+0200)
Subject: cec: simplified WaitForAck() call. no longer needs to be in a while loop
X-Git-Tag: upstream/2.2.0~1^2~187
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=3f9b82aa7229403771e0b5d33087e75084631891;p=deb_libcec.git

cec: simplified WaitForAck() call. no longer needs to be in a while loop
---

diff --git a/src/lib/CECProcessor.cpp b/src/lib/CECProcessor.cpp
index c73c02d..b5cd540 100644
--- a/src/lib/CECProcessor.cpp
+++ b/src/lib/CECProcessor.cpp
@@ -189,17 +189,8 @@ bool CCECProcessor::Transmit(const cec_command &data, bool bWaitForAck /* = true
 
   if (bWaitForAck)
   {
-    uint64_t now = GetTimeMs();
-    uint64_t target = now + 1000;
     bool bError(false);
-
-    while (!bReturn && now < target && !bError)
-    {
-      bReturn = WaitForAck(&bError, output.size(), (uint32_t) (target - now));
-      now = GetTimeMs();
-    }
-
-    if (!bReturn)
+    if ((bReturn = WaitForAck(&bError, output.size(), 1000)) == false)
       m_controller->AddLog(CEC_LOG_ERROR, "did not receive ack");
   }
   else