Fixed RtApiAlsa start/stop/abort stream return values.

1 files changed, 3 insertions, 3 deletions

diff --git a/RtAudio.cpp b/RtAudio.cpp
index d8290e3..45cee9e 100644
--- a/RtAudio.cpp
+++ b/RtAudio.cpp
@@ -8293,7 +8293,7 @@ RtAudioErrorType RtApiAlsa :: startStream()
   pthread_cond_signal( &apiInfo->runnable_cv );
   MUTEX_UNLOCK( &stream_.mutex );
 
-  if ( result >= 0 ) return error( RTAUDIO_SYSTEM_ERROR );
+  if ( result < 0 ) return error( RTAUDIO_SYSTEM_ERROR );
   return RTAUDIO_NO_ERROR;
 }
 
@@ -8338,7 +8338,7 @@ RtAudioErrorType RtApiAlsa :: stopStream()
   apiInfo->runnable = false; // fixes high CPU usage when stopped
   MUTEX_UNLOCK( &stream_.mutex );
 
-  if ( result >= 0 ) return error( RTAUDIO_SYSTEM_ERROR );
+  if ( result < 0 ) return error( RTAUDIO_SYSTEM_ERROR );
   return RTAUDIO_NO_ERROR;
 }
 
@@ -8380,7 +8380,7 @@ RtAudioErrorType RtApiAlsa :: abortStream()
   apiInfo->runnable = false; // fixes high CPU usage when stopped
   MUTEX_UNLOCK( &stream_.mutex );
 
-  if ( result >= 0 ) return error( RTAUDIO_SYSTEM_ERROR );
+  if ( result < 0 ) return error( RTAUDIO_SYSTEM_ERROR );
   return RTAUDIO_NO_ERROR;
 }