linux-kernel - [PATCH 1/1] tracing: remove unused variable

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Date:	Sun, 27 Jul 2008 13:39:03 +0200
From:	Andrea Righi <righi.andrea@...il.com>
To:	srostedt@...hat.com
Cc:	mingo@...e.hu, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	Andrea Righi <righi.andrea@...il.com>
Subject: [PATCH 1/1] tracing: remove unused variable

Remove the following warning with CONFIG_TRACING=y:

	kernel/trace/trace.c: In function ‘s_next’:
	kernel/trace/trace.c:1186: warning: unused variable ‘last_ent’

Signed-off-by: Andrea Righi <righi.andrea@...il.com>
---
 kernel/trace/trace.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index fc20e09..8f3fb3d 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1183,7 +1183,6 @@ static void *find_next_entry_inc(struct trace_iterator *iter)
 static void *s_next(struct seq_file *m, void *v, loff_t *pos)
 {
 	struct trace_iterator *iter = m->private;
-	void *last_ent = iter->ent;
 	int i = (int)*pos;
 	void *ent;
 
-- 
1.5.4.3

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