Don't fail the write if they try to write a NULL or IAX frame as we just ignore these.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@41596 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/channel.c b/main/channel.c
index 6ba79eea6ead503d005544a4026eacb89e806895..16d89d6611d52b9044ba341fe1f38a3a308410b1 100644 (file)
--- a/main/channel.c
+++ b/main/channel.c
@@ -2532,6 +2532,7 @@ int ast_write(struct ast_channel *chan, struct ast_frame *fr)
        case AST_FRAME_NULL:
        case AST_FRAME_IAX:
                /* Ignore these */
+               res = 0;
                break;
        default:
                res = chan->tech->write(chan, f);