From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1F0503C8724 for ; Tue, 30 Jun 2026 17:26:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782840400; cv=none; b=KG00ExHHYgjXjoYuu7cuSUBwI2+rJwru4QOOuSPRDQnVhkFOCzJskQPMOmGKLB2wDBKmu3DgB96vn2S4KAS2rt8HhvINCFiHMCBgFvtyUbRKi8clU8uURZOh3XSkhf2pZa2YWR993j7mpu9R97RX20Hgaxe1uOryGcPex8k8IAE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782840400; c=relaxed/simple; bh=ZAg//CGqCktJYCJKNJjBpRfSZIgmgNwSx05GRqQkT68=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=i99TcrYllTwGb2KYze+2G/toR0GIA/dJXw3XL7frfQEPNX2/cpyHf8ly4MDGOdE7JatyBTePjqD5nt7OOcKOtnLQKueaH7P/mWb9/bebkC9N3VSAwZVc2vGELredV4Iw2UtZqU8ppnaYn1EuqY46RpHG0bwp5U3jx/gz8UrRiUs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=K/XE45qC; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="K/XE45qC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 277811F000E9; Tue, 30 Jun 2026 17:26:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782840398; bh=1bqSNLp+qQsVX3BAAadfhxaNGAEBIWXi+sLidcTkBSs=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=K/XE45qCzcM2UoiG5YxhHHuC4FKattTfgpfE60unBJW5np+URqGm1xgkTWp/W412Y 3qAp/XXS2fyP9AtNSPCI8sVdUxAcW52M1UGRXvCpxIpXRQdq69YctV97JWQuV+ErU6 1oqYr6G07lhGzsp6p2rmtDz2t2lvUcfttwrzUbN3pP91Th9K3ao9FfJxVlvb5moLEY nkkpD6Na9qn2bscCAk0C0cioPl6r/byy7pvp5TXYrA2qh9y9DO5LcUgJuFbuGx501F 0pBM2iv1GPCvkOZIHE9YSHp/dpnP/zqxpsO9K5SALjZ4Iu2O9yzml4YG8wOLneEc/v hxTehSNAiRzeQ== Message-ID: <39213ee4-4424-46fd-9e8c-12e2f2e02b50@kernel.org> Date: Tue, 30 Jun 2026 19:26:32 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] memory: atmel-ebi: unwind SMC clock on probe failures To: Pengpeng Hou Cc: Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20260616151757.32322-1-pengpeng@iscas.ac.cn> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 16/06/2026 17:17, Pengpeng Hou wrote: > reg_cells += val; > @@ -603,11 +605,23 @@ static int atmel_ebi_probe(struct platform_device *pdev) > > ret = atmel_ebi_dev_disable(ebi, child); > if (ret) > - return ret; > + goto err_disable_smc_clk; > } > } > > - return of_platform_populate(np, NULL, NULL, dev); > + ret = of_platform_populate(np, NULL, NULL, dev); > + if (ret) { > + of_platform_depopulate(dev); Why do we need to depopulate when populate returned with an error? Best regards, Krzysztof