linux-kernel - Re: [PATCH 29/36] kernel/trace: Remove unnecessary casts of private

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Message-ID: <1279825102.3319.15.camel@gandalf.stny.rr.com>
Date:	Thu, 22 Jul 2010 14:58:22 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Joe Perches <joe@...ches.com>
Cc:	Jiri Kosina <trivial@...nel.org>, linux-kernel@...r.kernel.org,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...hat.com>
Subject: Re: [PATCH 29/36] kernel/trace: Remove unnecessary casts of
 private_data

Late reply due to traveling, but...

On Mon, 2010-07-12 at 13:50 -0700, Joe Perches wrote:
> Signed-off-by: Joe Perches <joe@...ches.com>

Acked-by: Steven Rostedt <rostedt@...dmis.org>

-- Steve

> ---
>  kernel/trace/ftrace.c |    4 ++--
>  kernel/trace/trace.c  |    2 +-
>  2 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
> index 0d88ce9..0691e87 100644
> --- a/kernel/trace/ftrace.c
> +++ b/kernel/trace/ftrace.c
> @@ -1592,7 +1592,7 @@ ftrace_failures_open(struct inode *inode, struct file *file)
>  
>  	ret = ftrace_avail_open(inode, file);
>  	if (!ret) {
> -		m = (struct seq_file *)file->private_data;
> +		m = file->private_data;
>  		iter = (struct ftrace_iterator *)m->private;
>  		iter->flags = FTRACE_ITER_FAILURES;
>  	}
> @@ -2349,7 +2349,7 @@ static void __init set_ftrace_early_filters(void)
>  static int
>  ftrace_regex_release(struct inode *inode, struct file *file, int enable)
>  {
> -	struct seq_file *m = (struct seq_file *)file->private_data;
> +	struct seq_file *m = file->private_data;
>  	struct ftrace_iterator *iter;
>  	struct trace_parser *parser;
>  
> diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
> index 8683dec..10b82a1 100644
> --- a/kernel/trace/trace.c
> +++ b/kernel/trace/trace.c
> @@ -2257,7 +2257,7 @@ int tracing_open_generic(struct inode *inode, struct file *filp)
>  
>  static int tracing_release(struct inode *inode, struct file *file)
>  {
> -	struct seq_file *m = (struct seq_file *)file->private_data;
> +	struct seq_file *m = file->private_data;
>  	struct trace_iterator *iter;
>  	int cpu;
>  


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