Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Message-ID: <ba0552a36a25dd9a438933dc6bb6272e.sboyd@kernel.org>
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable
In-Reply-To: <20230306073446.2194048-2-u.kleine-koenig@pengutronix.de>
References: <20230306073446.2194048-1-u.kleine-koenig@pengutronix.de> <20230306073446.2194048-2-u.kleine-koenig@pengutronix.de>
Subject: Re: [PATCH 1/3] spmi: hisi-spmi-controller: Convert to platform remove callback returning void
From:   Stephen Boyd <sboyd@kernel.org>
Cc:     linux-kernel@vger.kernel.org, kernel@pengutronix.de
To:     Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
        Uwe =?utf-8?q?Kleine-K=C3=B6nig?= 
        <u.kleine-koenig@pengutronix.de>
Date:   Tue, 28 Mar 2023 21:13:02 -0700
User-Agent: alot/0.10
Precedence: bulk

Quoting Uwe Kleine-K=C3=B6nig (2023-03-05 23:34:44)
> 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.
>=20
> Trivially convert this driver from always returning zero in the remove
> callback to the void returning variant.
>=20
> Signed-off-by: Uwe Kleine-K=C3=B6nig <u.kleine-koenig@pengutronix.de>
> ---

Applied to spmi-next