linux-kernel - Re: [PATCH] platform/x86: intel_ips: NULL check before some freeing functions is not needed.

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Message-ID: <CAHp75VcTMORW52cuY+CYmu-g+VMiMYD-59qoh3i__0r7u5dOHw@mail.gmail.com>
Date:   Mon, 3 Dec 2018 21:10:53 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     thomas@...3r.de
Cc:     Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        Platform Driver <platform-driver-x86@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] platform/x86: intel_ips: NULL check before some freeing
 functions is not needed.

On Sun, Dec 2, 2018 at 10:55 PM Thomas Meyer <thomas@...3r.de> wrote:
>
> NULL check before some freeing functions is not needed.

Pushed to my review and testing queue, thanks!

>
> Signed-off-by: Thomas Meyer <thomas@...3r.de>
> ---
>
> diff -u -p a/drivers/platform/x86/intel_ips.c b/drivers/platform/x86/intel_ips.c
> --- a/drivers/platform/x86/intel_ips.c
> +++ b/drivers/platform/x86/intel_ips.c
> @@ -1300,8 +1300,7 @@ static const struct file_operations ips_
>
>  static void ips_debugfs_cleanup(struct ips_driver *ips)
>  {
> -       if (ips->debug_root)
> -               debugfs_remove_recursive(ips->debug_root);
> +       debugfs_remove_recursive(ips->debug_root);
>         return;
>  }
>


-- 
With Best Regards,
Andy Shevchenko