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Date:   Fri, 3 Jan 2020 09:33:39 +0100
From:   "gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>
To:     Chester Lin <clin@suse.com>
Cc:     "rjw@rjwysocki.net" <rjw@rjwysocki.net>,
        "lenb@kernel.org" <lenb@kernel.org>,
        "robert.moore@intel.com" <robert.moore@intel.com>,
        "erik.schmauss@intel.com" <erik.schmauss@intel.com>,
        "linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Joey Lee <JLee@suse.com>,
        "mhocko@kernel.org" <mhocko@kernel.org>
Subject: Re: [RFC PATCH v2 2/3] ACPI / hotplug: Eject status trace and
 auto-remove approach
Message-ID: <20200103083339.GA831558@kroah.com>
References: <20200103043926.31507-1-clin@suse.com>
 <20200103043926.31507-3-clin@suse.com>
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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