linux-kernel - Re: [RFC PATCH v2 2/3] ACPI / hotplug: Eject status trace and auto-remove approach

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Date:   Fri, 3 Jan 2020 09:33:39 +0100
From:   "gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>
To:     Chester Lin <clin@...e.com>
Cc:     "rjw@...ysocki.net" <rjw@...ysocki.net>,
        "lenb@...nel.org" <lenb@...nel.org>,
        "robert.moore@...el.com" <robert.moore@...el.com>,
        "erik.schmauss@...el.com" <erik.schmauss@...el.com>,
        "linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Joey Lee <JLee@...e.com>,
        "mhocko@...nel.org" <mhocko@...nel.org>
Subject: Re: [RFC PATCH v2 2/3] ACPI / hotplug: Eject status trace and
 auto-remove approach

On Fri, Jan 03, 2020 at 04:40:13AM +0000, Chester Lin wrote:
> +	eject_node = (struct eject_data *)adev->eject_stat;

No need for this cast.

You do that all over this patch, it can be removed everywhere.

thanks,

greg k-h