[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: Gerrit Renker <gerrit@xxxxxxxxxxxxxx>
---
net/dccp/ccids/ccid2.c | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)
--- a/net/dccp/ccids/ccid2.c
+++ b/net/dccp/ccids/ccid2.c
@@ -126,19 +126,7 @@ static int ccid2_hc_tx_alloc_seq(struct
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);
-
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