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Wysocki" , Daniel Lezcano Cc: Zhang Rui , Lukasz Luba , linux-pm@vger.kernel.org, linux-amlogic@lists.infradead.org, kernel@pengutronix.de Subject: [PATCH 1/2] thermal: amlogic: Make amlogic_thermal_disable() return void Date: Thu, 16 Nov 2023 12:26:35 +0100 Message-ID: <20231116112633.668826-2-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.42.0.586.gbc5204569f7d.dirty In-Reply-To: <20231116112633.668826-1-u.kleine-koenig@pengutronix.de> References: <20231116112633.668826-1-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1540; i=u.kleine-koenig@pengutronix.de; h=from:subject; bh=zS5bf2K9StbVA3TOdCPCK/qoOEqpcla6Ty+ZtVPLmWY=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBlVfxrNgTH4AYOVvU000xsT7JO+KmseS6hL84j2 ICo8g/biOuJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZVX8awAKCRCPgPtYfRL+ Tiz6CACMTqm95KR5Ydn8/rVs3MdqY9osaf9rLaFoZH2F6mps4WDjCz77OFWsNxgSoFX7FuGIwI0 EnOnZGuqaowfkkQDv/gn7gW95l3pcGHSKbEvsne/0W5b/YjpAhwE77VTpFGbxLVF08ek5oE3NMd 5h7i6SEirOL2W9zlsKZiXdml/Zx5MnKt58bwaKTiCrM1CQ3ie+xx+t8NMbbXBTE2trpKX8pKNJ5 EYLkIygs3hZ+oqtyllVkStwGrrew/SFUe2krmKJHnvF1ue32OdR1G/HbEUB9yslono3Igh9vxjX JtSmETfzRiZ3vmTIGYTmX+7easlWI1zIP+LFhamEHe7GqyI2 X-Developer-Key: i=u.kleine-koenig@pengutronix.de; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-amlogic@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231116_032702_126330_0CCE4FDF X-CRM114-Status: GOOD ( 11.23 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org amlogic_thermal_disable() returned zero unconditionally and amlogic_thermal_remove() already ignores the return value. Make it return no value and modify amlogic_thermal_suspend to not check the value. This patch introduces no semantic changes, but makes it more obvious for a human reader that amlogic_thermal_suspend() cannot fail. Signed-off-by: Uwe Kleine-König --- drivers/thermal/amlogic_thermal.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/thermal/amlogic_thermal.c b/drivers/thermal/amlogic_thermal.c index 5877cde25b79..562f63b7bf27 100644 --- a/drivers/thermal/amlogic_thermal.c +++ b/drivers/thermal/amlogic_thermal.c @@ -167,13 +167,11 @@ static int amlogic_thermal_enable(struct amlogic_thermal *data) return 0; } -static int amlogic_thermal_disable(struct amlogic_thermal *data) +static void amlogic_thermal_disable(struct amlogic_thermal *data) { regmap_update_bits(data->regmap, TSENSOR_CFG_REG1, TSENSOR_CFG_REG1_ENABLE, 0); clk_disable_unprepare(data->clk); - - return 0; } static int amlogic_thermal_get_temp(struct thermal_zone_device *tz, int *temp) @@ -302,7 +300,9 @@ static int __maybe_unused amlogic_thermal_suspend(struct device *dev) { struct amlogic_thermal *data = dev_get_drvdata(dev); - return amlogic_thermal_disable(data); + amlogic_thermal_disable(data); + + return 0; } static int __maybe_unused amlogic_thermal_resume(struct device *dev)