get rid of unused variable

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6151 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channel.c b/channel.c
index c73b0f3..c2e4a77 100755 (executable)
--- a/channel.c
+++ b/channel.c
@@ -2027,7 +2027,7 @@ struct ast_channel *__ast_request_and_dial(const char *type, int format, void *d
        struct ast_channel *chan;
        struct ast_frame *f;
        int res = 0;
-       char *variable;
+       
        chan = ast_request(type, format, data, &cause);
        if (chan) {
                if (oh) {