netdev - [PATCH] drivers:connector:remove an unused variable *tracer*

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Message-Id: <1311476789-3858-1-git-send-email-wanlong.gao@gmail.com>
Date:	Sun, 24 Jul 2011 11:06:29 +0800
From:	Wanlong Gao <wanlong.gao@...il.com>
To:	zbr@...emap.net, Jiri Kosina <jkosina@...e.cz>
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Wanlong Gao <gaowanlong@...fujitsu.com>
Subject: [PATCH] drivers:connector:remove an unused variable *tracer*

From: Wanlong Gao <gaowanlong@...fujitsu.com>

The variable 'tracer' never be used, so remove it.
Added by f701e5b73a1a79ea62ffd45d9e2bed4c7d5c1fd2.

Signed-off-by: Wanlong Gao <gaowanlong@...fujitsu.com>
---
 drivers/connector/cn_proc.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c
index 281902d..0debc17 100644
--- a/drivers/connector/cn_proc.c
+++ b/drivers/connector/cn_proc.c
@@ -173,7 +173,6 @@ void proc_ptrace_connector(struct task_struct *task, int ptrace_id)
 	struct proc_event *ev;
 	struct timespec ts;
 	__u8 buffer[CN_PROC_MSG_SIZE];
-	struct task_struct *tracer;
 
 	if (atomic_read(&proc_event_num_listeners) < 1)
 		return;
-- 
1.7.4.1

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