From patchwork Fri May 31 06:57:20 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudiu Beznea X-Patchwork-Id: 13681187 X-Patchwork-Delegate: geert@linux-m68k.org Received: from mail-ej1-f51.google.com (mail-ej1-f51.google.com [209.85.218.51]) (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 A0457824BB for ; Fri, 31 May 2024 06:57:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.51 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717138681; cv=none; b=iao93BJ4oOfQidINeWEhfS87st4Imd5XON2GPGuRFFHV9g39d5IBSS+LDGeikpZ+VNsiDWYFLs8zpb7aXu67ebBdcRQjlObdWCH4guIdvKXjqZ8QVKjEqkWZI+gd22WxrzOtHL902PUlGAyLYXlc3d24neJwUaz1/lYz9IfK6KQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717138681; c=relaxed/simple; bh=C5J7n6mawG/YSKbecNqxc9g3YGlBb0G/F+anEupQ//M=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=RCFSmwqq+MUhUkFWI2xdgoVHTUoIAJ7CUtrXKeOvhpvigqKYe10MCws28Sx7Hiu1hEJ9tXIHshXSP4B6ZcE5LeCJOAuOI6+CI912GnMbV9ECRntTk917Hb1kP6kiqTPWIxld5yn1I77hHnf+j3HsWYR6UzCwDFFDNANa7eIm/M0= 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=eay1DwKa; arc=none smtp.client-ip=209.85.218.51 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="eay1DwKa" Received: by mail-ej1-f51.google.com with SMTP id a640c23a62f3a-a63359aaacaso186727466b.1 for ; Thu, 30 May 2024 23:57:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxon.dev; s=google; t=1717138678; x=1717743478; 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=UnbFNt57mDlPrk/+6HbliL0AWlskuevESgsdP0A0m0w=; b=eay1DwKapbNh9NbYBIMgLZeli+U9sm00ya2Pe3hNq0Xw6vyLmKeW0ShbfbhYhqAKlB FxlYe0+hR6FehzJ4WstDi2g509wq7AzaTQqlt5kzZ5sharat5w3H+S8qYaS+Dm3s9ruN Fv7RxRxBbp08oLrvRCdEk+MeSLsvPU+az/1cHqJINBElenZcHapU+uGoYrWX/JyG/9jv zvhkKARkodOUf1xOCr+fXGIc2hW1nJ4gR1GAehUzuAwEC99YSelvvXZUKDuTQmbZiCZH 0Hy62yfvOcd3KhRR3i5QMfp7ih2ht9Jp3u/oNGzH8exK9FTTDKvOu0bA4GZW0iY91KcF bE6Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1717138678; x=1717743478; 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=UnbFNt57mDlPrk/+6HbliL0AWlskuevESgsdP0A0m0w=; b=FRcwUhNwWiqYtkwHPsqTxhK8UFq5LT8go0JHB1r8hQpx1AVIJG9Z1eaB5fNDiwAkus rnLAHI5vQtaXT/7am/nuPWzCERa9JZhAGemrt5+1svmKD4bkF9mI6MhPoSsfP3OZFEvU IQfMABX3xXEErcb6hd9/X1l5DyVO7+V5fgSiBwDvt0AH2DE2IMFVCXmHhJv9+gawzcCZ kaQcF8FaePAEon8/jXwrZCW0m5X1yDSdmo9WnJYnk09M6HJSKPurC29hWMj3Pg+MB82Y QpGV3tKEZhX8iibM7ZvRGfYt9zGlyVWmfF4C19J/exOC8rRzw7a44IGa4JWm0KAjmXo9 v1oQ== X-Forwarded-Encrypted: i=1; AJvYcCXmwgOeJNc64rJy5y30FmjcrTcohkvTRhlizDKyXKrk7hBVuy9UQnq7zfA/xnLx2HB46J1LAFGXdHoqLSOxauQnOm5C0PooEVkrU2RCJhul1Kc= X-Gm-Message-State: AOJu0YxYe/elz2facWVb5vdavV2tjTVZEqAPky97PagyZLqCESDNp1ph 5wIwDjIQV0mnTuRxXi+ZPG8/Zz4bH6fIyEK710Ubcrxa2HmLXwDmo9MUfCp3T7I= X-Google-Smtp-Source: AGHT+IGgmUEX7HpEA1HJpFVW8dqvobduBoJSFrP3WJDjQ2csTb96wdrhjuykXG+2D+FLIlqu6sP1jw== X-Received: by 2002:a17:906:600a:b0:a66:a24f:13c with SMTP id a640c23a62f3a-a681f87ea17mr57762066b.4.1717138677878; Thu, 30 May 2024 23:57:57 -0700 (PDT) Received: from claudiu-X670E-Pro-RS.. ([82.78.167.157]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a67e73fc1a5sm54205566b.53.2024.05.30.23.57.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 May 2024 23:57:57 -0700 (PDT) From: Claudiu X-Google-Original-From: Claudiu To: wim@linux-watchdog.org, linux@roeck-us.net, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, p.zabel@pengutronix.de, geert+renesas@glider.be, magnus.damm@gmail.com Cc: biju.das.jz@bp.renesas.com, linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, claudiu.beznea.uj@bp.renesas.com Subject: [PATCH v9 6/9] watchdog: rzg2l_wdt: Remove comparison with zero Date: Fri, 31 May 2024 09:57:20 +0300 Message-Id: <20240531065723.1085423-7-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240531065723.1085423-1-claudiu.beznea.uj@bp.renesas.com> References: <20240531065723.1085423-1-claudiu.beznea.uj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-renesas-soc@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 Reviewed-by: Guenter Roeck --- Changes in v9: - collected Guenter's Rb tag 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 7aad66da138a..1f013dfd3c97 100644 --- a/drivers/watchdog/rzg2l_wdt.c +++ b/drivers/watchdog/rzg2l_wdt.c @@ -318,7 +318,7 @@ 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);