fixed typo

diff --git a/audio.c b/audio.c
index 2f41ae689960dffcbbce042426ceeb93feac5f4a..e0ebe0382d82f2e16e04bb40651ddc6986d5a5e4 100644 (file)
--- a/audio.c
+++ b/audio.c
@@ -380,7 +380,7 @@ int cw_audio_write(float sample){
       count=0;
     }
 
-    if(rx->local_audio_buffer_offset>=short_audio-buffer_size) {
+    if(rx->local_audio_buffer_offset>=short_audio_buffer_size) {
 
       if ((rc = snd_pcm_writei (rx->playback_handle, rx->local_audio_buffer, rx->local_audio_buffer_offset)) != rx->local_audio_buffer_offset) {
         if(rc<0) {