linux-kernel - Re: [PATCH] printk: Remove print_prefix() calls with NULL buffer.

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Date:   Tue, 11 Dec 2018 16:24:00 +0100
From:   Petr Mladek <pmladek@...e.com>
To:     Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
Cc:     Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] printk: Remove print_prefix() calls with NULL buffer.

On Tue 2018-12-11 18:49:05, Tetsuo Handa wrote:
> We can save lines/size by removing print_prefix() with buf == NULL.
> This patch makes no functional change.
> 
> Signed-off-by: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>

Nice clean up. It makes the code better readable.

Acked-by: Petr Mladek <pmladek@...e.com>

Best Regards,
Petr