suppress warnings introduced by putting states in an enum

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@40489 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 2 insertions, 0 deletions

diff --git a/channel.c b/channel.c
index cbcfa0afa..a56961627 100644
--- a/channel.c
+++ b/channel.c
@@ -1564,6 +1564,8 @@ int ast_answer(struct ast_channel *chan)
 	case AST_STATE_UP:
 		ast_cdr_answer(chan->cdr);
 		break;
+	default:
+		break;
 	}
 	ast_channel_unlock(chan);
 	return res;