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 v7 6/9] watchdog: rzg2l_wdt: Remove comparison with zero
Date: Thu, 15 Feb 2024 16:08:38 +0200 [thread overview]
Message-ID: <20240215140841.2278657-7-claudiu.beznea.uj@bp.renesas.com> (raw)
In-Reply-To: <20240215140841.2278657-1-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 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
next prev parent reply other threads:[~2024-02-15 14:09 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-15 14:08 [PATCH v7 0/9] watchdog: rzg2l_wdt: Add support for RZ/G3S Claudiu
2024-02-15 14:08 ` [PATCH v7 1/9] watchdog: rzg2l_wdt: Restrict the driver to ARCH_RZG2L and ARCH_R9A09G011 Claudiu
2024-02-15 14:08 ` [PATCH v7 2/9] watchdog: rzg2l_wdt: Make the driver depend on PM Claudiu
2024-02-15 14:33 ` Geert Uytterhoeven
2024-02-15 14:08 ` [PATCH v7 3/9] watchdog: rzg2l_wdt: Use pm_runtime_resume_and_get() Claudiu
2024-02-15 14:08 ` [PATCH v7 4/9] watchdog: rzg2l_wdt: Check return status of pm_runtime_put() Claudiu
2024-02-15 14:08 ` [PATCH v7 5/9] watchdog: rzg2l_wdt: Remove reset de-assert from probe Claudiu
2024-02-15 14:08 ` Claudiu [this message]
2024-02-15 14:08 ` [PATCH v7 7/9] watchdog: rzg2l_wdt: Rely on the reset driver for doing proper reset Claudiu
2024-02-15 14:08 ` [PATCH v7 8/9] watchdog: rzg2l_wdt: Add suspend/resume support Claudiu
2024-02-15 14:08 ` [PATCH v7 9/9] dt-bindings: watchdog: renesas,wdt: Document RZ/G3S support Claudiu
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