linux-kernel - [PATCH trace-cmd 1/2] trace-cmd-listen: remove useless printf

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Message-Id: <1458632442-6878-2-git-send-email-peterx@redhat.com>
Date:	Tue, 22 Mar 2016 15:40:41 +0800
From:	Peter Xu <peterx@...hat.com>
To:	linux-kernel@...r.kernel.org, srostedt@...hat.com
Cc:	peterx@...hat.com
Subject: [PATCH trace-cmd 1/2] trace-cmd-listen: remove useless printf

This line is useless since we will get more verbose info in
do_connection(). Another problem is, we will get this "connected!" line
everytime after we hit "ctrl-c" for "trace-cmd listen". We possibly do
not want that.

Signed-off-by: Peter Xu <peterx@...hat.com>
---
 trace-listen.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/trace-listen.c b/trace-listen.c
index 1e38eda..12cc9c5 100644
--- a/trace-listen.c
+++ b/trace-listen.c
@@ -721,7 +721,6 @@ static void do_accept_loop(int sfd)
 	do {
 		cfd = accept(sfd, (struct sockaddr *)&peer_addr,
 			     &peer_addr_len);
-		printf("connected!\n");
 		if (cfd < 0 && errno == EINTR)
 			continue;
 		if (cfd < 0)
-- 
2.4.3