Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6c583248 authored by Gerrit Renker's avatar Gerrit Renker Committed by David S. Miller
Browse files

[CCID2]: Remove redundant case block 



skb's passed to ccid2_hc_tx_send_packet() are headerless, the packet
type is decided later, in dccp_write_xmit(). Therefore the first test
of the switch/case block is always true, the others are never reached.

Signed-off-by: default avatarGerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ee196c21

net/dccp/ccids/ccid2.c

+1 −13
Original line number Diff line number Diff line
@@ -126,19 +126,7 @@ static int ccid2_hc_tx_alloc_seq(struct ccid2_hc_tx_sock *hctx) 


static int ccid2_hc_tx_send_packet(struct sock *sk, struct sk_buff *skb)

{

	struct ccid2_hc_tx_sock *hctx;



	switch (DCCP_SKB_CB(skb)->dccpd_type) {

	case 0: /* XXX data packets from userland come through like this */

	case DCCP_PKT_DATA:

	case DCCP_PKT_DATAACK:

		break;

	/* No congestion control on other packets */

	default:

		return 0;

	}



	hctx = ccid2_hc_tx_sk(sk);

	struct ccid2_hc_tx_sock *hctx = ccid2_hc_tx_sk(sk);



	ccid2_pr_debug("pipe=%d cwnd=%d\n", hctx->ccid2hctx_pipe,

		       hctx->ccid2hctx_cwnd);