From patchwork Thu Feb 15 14:08:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: claudiu beznea X-Patchwork-Id: 773938 Received: from mail-wm1-f41.google.com (mail-wm1-f41.google.com [209.85.128.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D2C29133285 for ; Thu, 15 Feb 2024 14:09:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.41 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708006148; cv=none; b=TRInpKDrB6e5jWpggAnMzXol2Hk6Buxk/5/uOn81yddKO7QEEY2DVGd9dV1lHALKuGRfqW3RipS0KTDWjVv6xvagC6fbxmZF4URWBbyHilLxoA3QyVia6CJcwGGTwJM65pfzvjkbJUL+aU9D223RSI794Y1J4lOfiq5Zst5c4zE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708006148; c=relaxed/simple; bh=4Xx+Y6oRenFZ8m0ziN8T9+sztwNA2LuxcGKFoIzVWlI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=M4rpM/kLZ92c55B1Uh6nxdtEtQ1xxQgbp6Z9Gj3JzDgeonNKgGvTJCDmKPNNLd+nK6xo5wfiwkC6kENCf6qyfZ/4eGayij/g4KuhqtgPYn3bVVwYS8RKZHDywXGv7rmDvMEsn6VmCQ/ObEZB0nAq5uEtONhfl518zbESUXe0hos= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=tuxon.dev; spf=pass smtp.mailfrom=tuxon.dev; dkim=pass (2048-bit key) header.d=tuxon.dev header.i=@tuxon.dev header.b=mvDkUFmC; arc=none smtp.client-ip=209.85.128.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=tuxon.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=tuxon.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=tuxon.dev header.i=@tuxon.dev header.b="mvDkUFmC" Received: by mail-wm1-f41.google.com with SMTP id 5b1f17b1804b1-411e71d8a2bso6523785e9.1 for ; Thu, 15 Feb 2024 06:09:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxon.dev; s=google; t=1708006145; x=1708610945; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=J9hLCgOgDWO+oXa7HyITa5NYPaX6P8CRXV5rOrD/zA4=; b=mvDkUFmCROgG8QlXHh7hJxbEZbza6PjqQLM3ONvOTDbBafy9P2U3a7h5B48xmvOhcx hubC8FIchViXedk0hAGn/gM1xoUyfPeBsXSu6+jQiRStXzmjS7dR0Ei4rG/N2u3rgJIs T/82VRQgt/uX2C7Fi08V3pKUD3lJ+1qjy2ZjHBEAq0sfQrV1q6OlgCS+MBixduL9oK7D 9Vw4DQcBtrJNKQs2bnIZTfKI3iU/5Ce/pzZ1O/uMXsKArnt22RQzNq1apRMhZlaKpDXA spfOlXvkAt2AM+nOpJKgmepWyNc0Lk60Op0cFhWYRZp9AHIgby7g0HBRF+w7iJ736CNf Uurg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708006145; x=1708610945; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=J9hLCgOgDWO+oXa7HyITa5NYPaX6P8CRXV5rOrD/zA4=; b=qp4YNBi2zQfRnR5oPCs6D9WnmzW6qXRcSbIjKxWForDqTwGPxJ9ztmk06prV2m69qO VNi2UR4DWJVDXx0ts/WWNlMPZbjsqRn/p0WUg0MCZT3fSe+JAyNVO1BdUZv7uXKadd65 Tmi56naRL+wtGpKR8u5orFXH90u6pjJoTgZLJEucNSshjOavjfOVKtb4kSJ4yYuzdj1U kZI72oaFDDrhpSNSUVj1yqOUuKSFLWv6tfRKz65SjnHBdTYCMcmRUURslck3WM2Xgp1Z s54wPYGG/GADeLnjuByUbfZKCgLto88r2RV2D+CMrwlY60GfCU5vk4JIFWOwUX2Xi7UG c1Eg== X-Gm-Message-State: AOJu0YzBeD7f/t9JJ4I/r+/+cmv8/Az/yi2eDmp56TLaGpbLhakCh+hP PPUL9WY9OQUiQNvKFZa32BAoqI9qkYAuQ++rKIBndVyl7BARUaHy6HfvVrFPKdo= X-Google-Smtp-Source: AGHT+IFFf+tXifkQv2SatTeLE6k1cshLJpSleVtNe0WiRhCTT2+LgjmwsM13fQ76vQDs96dpLk3NoQ== X-Received: by 2002:a05:600c:1c18:b0:411:f49f:b274 with SMTP id j24-20020a05600c1c1800b00411f49fb274mr1578583wms.0.1708006145169; Thu, 15 Feb 2024 06:09:05 -0800 (PST) Received: from claudiu-X670E-Pro-RS.. ([82.78.167.20]) by smtp.gmail.com with ESMTPSA id h17-20020a05600c261100b0040fe4b733f4sm5120950wma.26.2024.02.15.06.09.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Feb 2024 06:09:04 -0800 (PST) From: Claudiu X-Google-Original-From: Claudiu 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 Subject: [PATCH v7 6/9] watchdog: rzg2l_wdt: Remove comparison with zero Date: Thu, 15 Feb 2024 16:08:38 +0200 Message-Id: <20240215140841.2278657-7-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240215140841.2278657-1-claudiu.beznea.uj@bp.renesas.com> References: <20240215140841.2278657-1-claudiu.beznea.uj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-watchdog@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Claudiu Beznea 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 --- 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);