From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Senna Tschudin Subject: [PATCH 19/19] net: Change variable type to bool Date: Sun, 22 Sep 2013 00:27:51 +0200 Message-ID: <1379802471-30252-19-git-send-email-peter.senna@gmail.com> References: <1379802471-30252-1-git-send-email-peter.senna@gmail.com> Cc: kuznet@ms2.inr.ac.ru, jmorris@namei.org, kaber@trash.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Peter Senna Tschudin To: davem@davemloft.net Return-path: In-Reply-To: <1379802471-30252-1-git-send-email-peter.senna@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org The variable fully_acked is only assigned the values true and false. Change its type to bool. The simplified semantic patch that find this problem is as follows (http://coccinelle.lip6.fr/): @exists@ type T; identifier b; @@ - T + bool b = ...; ... when any b = \(true\|false\) Signed-off-by: Peter Senna Tschudin --- net/ipv4/tcp_input.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 25a89ea..fa17dce 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -2970,7 +2970,7 @@ static int tcp_clean_rtx_queue(struct sock *sk, int prior_fackets, const struct inet_connection_sock *icsk = inet_csk(sk); struct sk_buff *skb; u32 now = tcp_time_stamp; - int fully_acked = true; + bool fully_acked = true; int flag = 0; u32 pkts_acked = 0; u32 reord = tp->packets_out; -- 1.8.3.1