[SCTP]: Fix compiler warning.

> --- a/net/sctp/sm_statefuns.c
> +++ b/net/sctp/sm_statefuns.c
> @@ -462,24 +461,6 @@ sctp_disposition_t sctp_sf_do_5_1C_ack(const struct sctp_endpoint *ep,

> - if (!init_tag) {
> - struct sctp_chunk *reply = sctp_make_abort(asoc, chunk, 0);
> - if (!reply)
> - goto nomem;

This introduced a compiler warning, easily fixed.

Signed-off-by: Brian Haley <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

net/sctp/sm_statefuns.c

···
 			SCTP_CHUNK(err_chunk));
 
 	return SCTP_DISPOSITION_CONSUME;
-
-nomem:
-	return SCTP_DISPOSITION_NOMEM;
 }
 
 /*