From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=185.246.84.56 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792482901; b=w96MwOA5kK4/MhK//u9mFmFH7SPOaqlpg3TrcB18ygKqPwHTnFlUFoEH1RkDRaSeRz2C MYe1z8qaE57q6grC3gF853Ki3KjlTuDrSMtttEG5SMDIqAJ5vWCFr7IqDETMdOTOKIbZb zMzG8mKhH2mF/ZC3KuORpSNh7NoqdWzbbqa4fUCXhPGAY920Y7wKPErFiZXhZXY0RZU2r BmH3ZC5RQwCWY4t/dGU88ePpP1WDgU7fJQpgKk60TmTQCODl17WJDUTRx3i0WFm87JR0F hMKvpS1sgrqjXYBWSmjqwJCQOeNuWocWVphbGOT+4+InSGw7M4Cavc+53CRsbT2h1sg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792482901; h=DMARC-Filter:Received:Received:Received:DKIM-Signature:Mime-Version: Content-Transfer-Encoding:Content-Type:Date:Message-Id:Cc:Subject: From:To:X-Mailer:References:In-Reply-To:X-Last-TLS-Session-Version; bh=3UPy3zoBO7A35TfMLAMleJUNfAjC6tVhi20GJ3EVf0g=; b=u+MccuEKm0q5UtRj43+ZqIjfpATFPqc0qvx2/ZaV815ek3qiXO12mbwGzv0A1YTip65e 6mYQWMi4zHduiLPbxxJewNT9rhoP/ECIA/zv7TWZeK4MJoNIExN46XzO/ORtL3+a0rfEb F6AYMpfMvAq3qqcknYEsU++KQBfNShaQImm2DbhjSv/SKbf4wkixo0cT61Kl2BHG5G9qV vxavjekw0tktUYBUH7QUXKznKHpUOrHx90e+TvQIMRSGuS3a/WltR0Dt5eq+A+3wCa8gy +c+k7DLiW3tBJS+nspg2AaK4Z8I33+6yTE9t+TzmIsUf8NtUo8b0FEfESIFwlM3Tb9w== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=dkim header.b=SiiV5HAk; arc=none smtp.remote-ip=185.246.84.56 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 98767606A33B for ; Tue, 20 Oct 2026 07:55:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 98767606A33B Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=dkim header.b=SiiV5HAk Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 17B531A129A; Tue, 20 Oct 2026 07:54:59 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id DFF1260393; Tue, 20 Oct 2026 07:54:58 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id D5FEE10328D1B; Tue, 20 Oct 2026 09:54:41 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1792482883; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=3UPy3zoBO7A35TfMLAMleJUNfAjC6tVhi20GJ3EVf0g=; b=SiiV5HAkT/1qZ8yaPxx7UXhSXoY2I/Y+GNzkqW4uRl129GW1iI/Z83TlnB5iiayrBO23LA p6o6t6/y6ryrm7ytbgXNrhqY8OOGJAJ36uxuTk6EnsupwFj6z33D5CqcVnRZmjlDCiDoPc IorC2YGlEHlhzXf/XG/yGSpMlFIdcC0Yp7Y9UE+kZT608Yvr05gsGlFnY67qPCow8Pelt0 BCPG5BJN/ysH1D0cbR9VUGWsFxvlx7xW1lgqSudmQxrk+5nY2gDlA8LLJXmkXcaU1R3GI7 seuUH8bHZEW9LOu8WeR3fFnOE5bidaG6S4KBzj68tGLsT6J1ChPc1Go8Y1Kuyg== X-Mailing-List: linux-watchdog@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Tue, 20 Oct 2026 09:54:41 +0200 Message-Id: Cc: "Wim Van Sebroeck" , "Guenter Roeck" , , , "Thomas Petazzoni" Subject: Re: [PATCH v4 3/6] watchdog: w83627hf_wdt: Convert to platform driver model From: "Paul Louvel" To: "Tzung-Bi Shih" , "Paul Louvel" X-Mailer: aerc 0.22.0-0-gc2f86b7abde3 References: <20261013-w83627hf_wdt-improvements-v4-0-b6f6b60a9566@bootlin.com> <20261013-w83627hf_wdt-improvements-v4-3-b6f6b60a9566@bootlin.com> In-Reply-To: X-Last-TLS-Session-Version: TLSv1.3 On Mon Oct 19, 2026 at 5:22 PM CEST, Tzung-Bi Shih wrote: > On Tue, Oct 13, 2026 at 03:58:47PM +0200, Paul Louvel wrote: >> +static int wdt_probe(struct platform_device *pdev) >> +{ > ... >> + data =3D devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); >> + if (!data) >> + return dev_err_probe(dev, -ENOMEM, "failed to allocate memory\n"); > > dev_err_probe() doesn't print anything on -ENOMEM [1]. > > [1] https://elixir.bootlin.com/linux/v7.2/source/drivers/base/core.c#L509= 7 ACK. Thanks, --=20 Paul Louvel, Bootlin Embedded Linux and Kernel engineering https://bootlin.com