correct small bug introduced during API conversion

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@157743 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/res/res_agi.c b/res/res_agi.c
index c3683b0..4149716 100644 (file)
--- a/res/res_agi.c
+++ b/res/res_agi.c
@@ -2731,7 +2731,7 @@ static int agi_handle_command(struct ast_channel *chan, AGI *agi, char *buf, int
                switch(res) {
                case RESULT_SHOWUSAGE:
                        ast_agi_send(agi->fd, chan, "520-Invalid command syntax.  Proper usage follows:\n");
-                       ast_agi_send(agi->fd, NULL, "%s", c->usage);
+                       ast_agi_send(agi->fd, chan, "%s", c->usage);
                        ast_agi_send(agi->fd, chan, "520 End of proper usage.\n");
                        break;
                case AST_PBX_KEEPALIVE: