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From: Claudiu <claudiu.beznea@tuxon.dev>
To: wim@linux-watchdog.org, linux@roeck-us.net, robh@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	p.zabel@pengutronix.de, geert+renesas@glider.be,
	magnus.damm@gmail.com, biju.das.jz@bp.renesas.com
Cc: linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	claudiu.beznea@tuxon.dev,
	Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Subject: [PATCH v8 06/10] watchdog: rzg2l_wdt: Remove comparison with zero
Date: Wed, 28 Feb 2024 10:32:49 +0200	[thread overview]
Message-ID: <20240228083253.2640997-7-claudiu.beznea.uj@bp.renesas.com> (raw)
In-Reply-To: <20240228083253.2640997-1-claudiu.beznea.uj@bp.renesas.com>

From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>

devm_add_action_or_reset() could return -ENOMEM or zero. Thus, remove
comparison with zero of the returning value to make code simpler.

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
---

Changes in v8:
- none

Changes in v7:
- none

Changes in v6:
- none

Changes in v5:
- none

Changes in v4:
- none

Changes in v3:
- none

Changes in v2:
- none


 drivers/watchdog/rzg2l_wdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/watchdog/rzg2l_wdt.c b/drivers/watchdog/rzg2l_wdt.c
index 93a49fd0c7aa..29eb47bcf984 100644
--- a/drivers/watchdog/rzg2l_wdt.c
+++ b/drivers/watchdog/rzg2l_wdt.c
@@ -316,7 +316,7 @@ static int rzg2l_wdt_probe(struct platform_device *pdev)
 
 	watchdog_set_drvdata(&priv->wdev, priv);
 	ret = devm_add_action_or_reset(&pdev->dev, rzg2l_wdt_pm_disable, &priv->wdev);
-	if (ret < 0)
+	if (ret)
 		return ret;
 
 	watchdog_set_nowayout(&priv->wdev, nowayout);
-- 
2.39.2


  parent reply	other threads:[~2024-02-28  8:33 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-28  8:32 [PATCH v8 00/10] watchdog: rzg2l_wdt: Add support for RZ/G3S Claudiu
2024-02-28  8:32 ` [PATCH v8 01/10] watchdog: rzg2l_wdt: Restrict the driver to ARCH_RZG2L and ARCH_R9A09G011 Claudiu
2024-02-28  8:32 ` [PATCH v8 02/10] watchdog: rzg2l_wdt: Make the driver depend on PM Claudiu
2024-02-28  8:32 ` [PATCH v8 03/10] watchdog: rzg2l_wdt: Use pm_runtime_resume_and_get() Claudiu
2024-02-28  8:32 ` [PATCH v8 04/10] watchdog: rzg2l_wdt: Check return status of pm_runtime_put() Claudiu
2024-02-28  8:32 ` [PATCH v8 05/10] watchdog: rzg2l_wdt: Remove reset de-assert from probe Claudiu
2024-02-28  8:32 ` Claudiu [this message]
2024-02-28  8:32 ` [PATCH v8 07/10] watchdog: rzg2l_wdt: Rely on the reset driver for doing proper reset Claudiu
2024-02-28  8:32 ` [PATCH v8 08/10] watchdog: rzg2l_wdt: Add suspend/resume support Claudiu
2024-02-28  8:32 ` [PATCH v8 09/10] watchdog: rzg2l_wdt: Power on the PM domain in rzg2l_wdt_restart() Claudiu
2024-02-28  8:32 ` [PATCH v8 10/10] dt-bindings: watchdog: renesas,wdt: Document RZ/G3S support Claudiu
2024-03-18 12:43 ` [PATCH v8 00/10] watchdog: rzg2l_wdt: Add support for RZ/G3S claudiu beznea

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