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From: Li Zefan <lizf@cn.fujitsu.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH 1/2] tracing: initialize return value for __ftrace_set_clr_event
Date: Sun, 10 May 2009 14:19:44 +0800	[thread overview]
Message-ID: <4A067200.2020603@cn.fujitsu.com> (raw)
In-Reply-To: <20090508203827.665792546@goodmis.org>

> @@ -118,7 +118,7 @@ static int __ftrace_set_clr_event(const char *match, const char *sub,
>  				  const char *event, int set)
>  {
>  	struct ftrace_event_call *call;
> -	int ret;
> +	int ret = -EINVAL;
>  

Thanks! Seems gcc is not good enough to warn on this
may-be-used-uninitialized..

--
Zefan


  reply	other threads:[~2009-05-10  6:19 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-05-08 20:36 [PATCH 0/2] [GIT PULL] tracing: updates for tip Steven Rostedt
2009-05-08 20:36 ` [PATCH 1/2] tracing: initialize return value for __ftrace_set_clr_event Steven Rostedt
2009-05-10  6:19   ` Li Zefan [this message]
2009-05-08 20:36 ` [PATCH 2/2] tracing: add trace_set_clr_event to export event enabling function Steven Rostedt
2009-05-09  4:27 ` [PATCH 0/2] [GIT PULL] tracing: updates for tip Ingo Molnar

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