Message-ID: <d51b849d-d7b7-2171-0213-5106108b4677@gmail.com>
Date:   Tue, 14 Mar 2023 14:28:50 -0700
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.7.1
Subject: Re: [PATCH 05/30] clk: bcm: Convert to platform remove callback
 returning void
Content-Language: en-US
To:     =?UTF-8?Q?Uwe_Kleine-K=c3=b6nig?= <u.kleine-koenig@pengutronix.de>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Florian Fainelli <f.fainelli@gmail.com>
Cc:     Broadcom internal kernel review list 
        <bcm-kernel-feedback-list@broadcom.com>, linux-clk@vger.kernel.org,
        linux-rpi-kernel@lists.infradead.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
References: <20230312161512.2715500-1-u.kleine-koenig@pengutronix.de>
 <20230312161512.2715500-6-u.kleine-koenig@pengutronix.de>
From:   Florian Fainelli <f.fainelli@gmail.com>
In-Reply-To: <20230312161512.2715500-6-u.kleine-koenig@pengutronix.de>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
Precedence: bulk

On 3/12/23 09:14, Uwe Kleine-König wrote:
> The .remove() callback for a platform driver returns an int which makes
> many driver authors wrongly assume it's possible to do error handling by
> returning an error code. However the value returned is (mostly) ignored
> and this typically results in resource leaks. To improve here there is a
> quest to make the remove callback return void. In the first step of this
> quest all drivers are converted to .remove_new() which already returns
> void.
> 
> Trivially convert this driver from always returning zero in the remove
> callback to the void returning variant.
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian