From: bjornroche <bjornroche@0f58301d-fd10-0410-b4af-bbb618454e57>
Date: Tue, 1 Dec 2009 15:38:08 +0000 (+0000)
Subject: removed some redundant code
X-Git-Tag: pa_stable_v19_20110326_r1647~204
X-Git-Url: https://andrewgundersen.net/repos?a=commitdiff_plain;h=3a3bef5adb160e1980cfd5a50d70d92a75c72d07;p=portaudio

removed some redundant code
---

diff --git a/src/hostapi/coreaudio/pa_mac_core_utilities.c b/src/hostapi/coreaudio/pa_mac_core_utilities.c
index 86c341c..6bbb749 100644
--- a/src/hostapi/coreaudio/pa_mac_core_utilities.c
+++ b/src/hostapi/coreaudio/pa_mac_core_utilities.c
@@ -381,27 +381,22 @@ PaError AudioDeviceSetPropertyNowAndWaitForChange(
    gettimeofday( &tv1, NULL );
    memcpy( &tv2, &tv1, sizeof( struct timeval ) );
    while( tv2.tv_sec - tv1.tv_sec < 30 ) {
+      /* now read the property back out */
       macErr = AudioDeviceGetProperty( inDevice, inChannel,
                                     isInput, inPropertyID, 
                                     &outPropertyDataSize, outPropertyData );
       if( macErr )
          goto failMac;
+      /* and compare... */
       if( 0==memcmp( outPropertyData, inPropertyData, outPropertyDataSize ) ) {
          return paNoError;
       }
+      /* No match yet, so let's sleep and try again. */
       Pa_Sleep( 100 );
       gettimeofday( &tv2, NULL );
    }
    DBUG( ("Timeout waiting for device setting." ) );
    
-
-   ///* now read the property back out */
-   macErr = AudioDeviceGetProperty( inDevice, inChannel,
-                                 isInput, inPropertyID, 
-                                 &outPropertyDataSize, outPropertyData );
-   if( macErr )
-      goto failMac;
-
    return paUnanticipatedHostError;
 
  failMac: