From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172])
	(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 F04A47A
	for <iommu@lists.linux.dev>; Wed, 13 Jul 2022 08:16:00 +0000 (UTC)
Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237])
	(using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)
	 key-exchange X25519 server-signature RSA-PSS (4096 bits))
	(No client certificate requested)
	(Authenticated sender: kholk11)
	by madras.collabora.co.uk (Postfix) with ESMTPSA id 109F06601A33;
	Wed, 13 Jul 2022 09:15:58 +0100 (BST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com;
	s=mail; t=1657700159;
	bh=7M53S5bGqltVg134JPN859srEpQycq+FAWS7IeNPoXY=;
	h=Date:Subject:To:Cc:References:From:In-Reply-To:From;
	b=T9hMNh8kpXhhbUp3rLUW4Iu54RZG5/uf2pf0R5b7+QhGGtswSG9Mdrl3FBjGfrXOl
	 yGVr+ZrkZ/rlbPAwI31Uwi3FwudjKSsyfp5hl+XbOnY1SUcZE/rl8fXywDo/TSxXVo
	 /OOWCHZbs1v+XOKWZdna81RRVPNjZHl9olNYfYGqxAXJuetZC4XNasE2nd3jLCMpa2
	 wxzBgrh1BdE6rHIn7uXWHI/U3Xom7Ce/+F3ZNPGsHK3Uc2YUT+TEvl7f/zhhDi9nef
	 L7YpRUJZBcefUY5PsssOyRn3098dPR2J1AvmLxig9iPFAeCPkzX+PoHfCy84CB/Jh4
	 ZvtZvc8Ww2zcA==
Message-ID: <fbd48e94-1d99-a005-1c0d-0f5416e2d42f@collabora.com>
Date: Wed, 13 Jul 2022 10:15:55 +0200
Precedence: bulk
X-Mailing-List: iommu@lists.linux.dev
List-Id: <iommu.lists.linux.dev>
List-Subscribe: <mailto:iommu+subscribe@lists.linux.dev>
List-Unsubscribe: <mailto:iommu+unsubscribe@lists.linux.dev>
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101
 Thunderbird/91.11.0
Subject: Re: [PATCH] iommu/mediatek: Log with dev_err_probe when failing to
 parse dts
Content-Language: en-US
To: =?UTF-8?B?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= <nfraprado@collabora.com>,
 Joerg Roedel <joro@8bytes.org>
Cc: kernel@collabora.com, Matthias Brugger <matthias.bgg@gmail.com>,
 Will Deacon <will@kernel.org>, Yong Wu <yong.wu@mediatek.com>,
 iommu@lists.linux-foundation.org, iommu@lists.linux.dev,
 linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
 linux-mediatek@lists.infradead.org
References: <20220712214427.544860-1-nfraprado@collabora.com>
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
In-Reply-To: <20220712214427.544860-1-nfraprado@collabora.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit

Il 12/07/22 23:44, Nícolas F. R. A. Prado ha scritto:
> mtk_iommu_mm_dts_parse() can fail with EPROBE_DEFER if not all larbs
> have probed yet, so use dev_err_probe() to avoid logging as an error in
> that case. Also drop the return value from the message since it's
> already printed by dev_err_probe(), and add the missing newline at the
> end.
> 
> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
> 

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>