Resolve a compiler warning.

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@107102 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/channel.c b/main/channel.c
index d148cd97d5d6c6883864ba79552c13544f9baac7..a12c4ef441e09bccd238c6572752e860eb60c391 100644 (file)
--- a/main/channel.c
+++ b/main/channel.c
@@ -1554,7 +1554,7 @@ static int generator_force(const void *data)
        /* Called if generator doesn't have data */
        void *tmp;
        int res;
-       int (*generate)(struct ast_channel *chan, void *tmp, int datalen, int samples);
+       int (*generate)(struct ast_channel *chan, void *tmp, int datalen, int samples) = NULL;
        struct ast_channel *chan = (struct ast_channel *)data;
 
        ast_channel_lock(chan);