Minor alsa fix

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1744 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_alsa.c b/channels/chan_alsa.c
index e7ec368..d17d1e3 100755 (executable)
--- a/channels/chan_alsa.c
+++ b/channels/chan_alsa.c
@@ -423,7 +423,7 @@ static snd_pcm_t *alsa_card_init(char *dev, snd_pcm_stream_t stream)
        }
 #endif
 
-       err = snd_pcm_sw_params_set_silence_threshold(handle, swparams, buffer_size);
+       err = snd_pcm_sw_params_set_silence_threshold(handle, swparams, silencethreshold);
        if (err < 0) {
                ast_log(LOG_ERROR, "Unable to set silence threshold: %s\n", snd_strerror(err));
        }