linux-kernel - [PATCH] tcp: remove redundant new line from tcp_event_sk

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Date:   Fri,  8 Nov 2019 17:50:09 +0800
From:   Tony Lu <tonylu@...ux.alibaba.com>
To:     edumazet@...gle.com, rostedt@...dmis.org, mingo@...hat.com
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] tcp: remove redundant new line from tcp_event_sk_skb

This removes '\n' from trace event class tcp_event_sk_skb to avoid
redundant new blank line and make output compact.

Signed-off-by: Tony Lu <tonylu@...ux.alibaba.com>
---
 include/trace/events/tcp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/trace/events/tcp.h b/include/trace/events/tcp.h
index 2bc9960a31aa..cf97f6339acb 100644
--- a/include/trace/events/tcp.h
+++ b/include/trace/events/tcp.h
@@ -86,7 +86,7 @@ DECLARE_EVENT_CLASS(tcp_event_sk_skb,
 			      sk->sk_v6_rcv_saddr, sk->sk_v6_daddr);
 	),
 
-	TP_printk("sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c state=%s\n",
+	TP_printk("sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c state=%s",
 		  __entry->sport, __entry->dport, __entry->saddr, __entry->daddr,
 		  __entry->saddr_v6, __entry->daddr_v6,
 		  show_tcp_state_name(__entry->state))
-- 
2.24.0