Commit 686a5624 authored by Yuvaraja Mariappan's avatar Yuvaraja Mariappan Committed by David S. Miller
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net: ipv4: tcp.c Fixed an assignment coding style issue 



Fixed an assignment coding style issue

Signed-off-by: default avatarYuvaraja Mariappan <ymariappan@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 729ecbc7

net/ipv4/tcp.c

+16 −8
Original line number Diff line number Diff line
@@ -900,7 +900,8 @@ static ssize_t do_tcp_sendpages(struct sock *sk, struct page *page, int offset, 
	 */

	if (((1 << sk->sk_state) & ~(TCPF_ESTABLISHED | TCPF_CLOSE_WAIT)) &&

	    !tcp_passive_fastopen(sk)) {

		if ((err = sk_stream_wait_connect(sk, &timeo)) != 0)

		err = sk_stream_wait_connect(sk, &timeo);

		if (err != 0)

			goto out_err;

	}
@@ -967,7 +968,8 @@ static ssize_t do_tcp_sendpages(struct sock *sk, struct page *page, int offset, 


		copied += copy;

		offset += copy;

		if (!(size -= copy)) {

		size -= copy;

		if (!size) {

			tcp_tx_timestamp(sk, skb);

			goto out;

		}
@@ -988,7 +990,8 @@ static ssize_t do_tcp_sendpages(struct sock *sk, struct page *page, int offset, 
		tcp_push(sk, flags & ~MSG_MORE, mss_now,

			 TCP_NAGLE_PUSH, size_goal);



		if ((err = sk_stream_wait_memory(sk, &timeo)) != 0)

		err = sk_stream_wait_memory(sk, &timeo);

		if (err != 0)

			goto do_error;



		mss_now = tcp_send_mss(sk, &size_goal, flags);
@@ -1111,7 +1114,8 @@ int tcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t size) 
	 */

	if (((1 << sk->sk_state) & ~(TCPF_ESTABLISHED | TCPF_CLOSE_WAIT)) &&

	    !tcp_passive_fastopen(sk)) {

		if ((err = sk_stream_wait_connect(sk, &timeo)) != 0)

		err = sk_stream_wait_connect(sk, &timeo);

		if (err != 0)

			goto do_error;

	}
@@ -1267,7 +1271,8 @@ int tcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t size) 
			tcp_push(sk, flags & ~MSG_MORE, mss_now,

				 TCP_NAGLE_PUSH, size_goal);



		if ((err = sk_stream_wait_memory(sk, &timeo)) != 0)

		err = sk_stream_wait_memory(sk, &timeo);

		if (err != 0)

			goto do_error;



		mss_now = tcp_send_mss(sk, &size_goal, flags);
@@ -1767,7 +1772,8 @@ int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, 


			/* __ Restore normal policy in scheduler __ */



			if ((chunk = len - tp->ucopy.len) != 0) {

			chunk = len - tp->ucopy.len;

			if (chunk != 0) {

				NET_ADD_STATS_USER(sock_net(sk), LINUX_MIB_TCPDIRECTCOPYFROMBACKLOG, chunk);

				len -= chunk;

				copied += chunk;
@@ -1778,7 +1784,8 @@ int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, 
do_prequeue:

				tcp_prequeue_process(sk);



				if ((chunk = len - tp->ucopy.len) != 0) {

				chunk = len - tp->ucopy.len;

				if (chunk != 0) {

					NET_ADD_STATS_USER(sock_net(sk), LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE, chunk);

					len -= chunk;

					copied += chunk;
@@ -2230,7 +2237,8 @@ int tcp_disconnect(struct sock *sk, int flags) 
	sk->sk_shutdown = 0;

	sock_reset_flag(sk, SOCK_DONE);

	tp->srtt_us = 0;

	if ((tp->write_seq += tp->max_window + 2) == 0)

	tp->write_seq += tp->max_window + 2;

	if (tp->write_seq == 0)

		tp->write_seq = 1;

	icsk->icsk_backoff = 0;

	tp->snd_cwnd = 2;