Merged revisions 320947 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r320947 | russell | 2011-05-26 10:57:13 -0500 (Thu, 26 May 2011) | 2 lines

  Remove some variables that were set but unused.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@321003 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_alsa.c b/channels/chan_alsa.c
index bfc75cc23ed6dd0ca069566ccf3fe60ae02003b5..b1e7c30e55aaa3a2e7053bc5aa408c94c436e288 100644 (file)
--- a/channels/chan_alsa.c
+++ b/channels/chan_alsa.c
@@ -383,7 +383,6 @@ static int alsa_write(struct ast_channel *chan, struct ast_frame *f)
        static char sizbuf[8000];
        static int sizpos = 0;
        int len = sizpos;
-       int pos;
        int res = 0;
        /* size_t frames = 0; */
        snd_pcm_state_t state;
@@ -397,7 +396,6 @@ static int alsa_write(struct ast_channel *chan, struct ast_frame *f)
        } else {
                memcpy(sizbuf + sizpos, f->data.ptr, f->datalen);
                len += f->datalen;
-               pos = 0;
                state = snd_pcm_state(alsa.ocard);
                if (state == SND_PCM_STATE_XRUN)
                        snd_pcm_prepare(alsa.ocard);