From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnaldo Carvalho de Melo Date: Sat, 29 Sep 2007 15:39:10 +0000 Subject: [PATCH 08/13] [CCID2]: Remove redundant case block Message-Id: <20070929153910.GM23546@ghostprotocols.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: dccp@vger.kernel.org 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 Signed-off-by: Arnaldo Carvalho de Melo --- net/dccp/ccids/ccid2.c | 14 +------------- 1 files changed, 1 insertions(+), 13 deletions(-) diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c index 5114a2d..1dff418 100644 --- a/net/dccp/ccids/ccid2.c +++ b/net/dccp/ccids/ccid2.c @@ -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); -- 1.5.2.2