Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Date:   Sun, 7 Mar 2021 00:59:25 +0100
From:   Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= <kw@linux.com>
To:     Pali =?utf-8?B?Um9ow6Fy?= <pali@kernel.org>
Cc:     Marc Zyngier <maz@kernel.org>,
        Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
        Rob Herring <robh@kernel.org>,
        Sandor Bodo-Merle <sbodomerle@gmail.com>,
        Ray Jui <ray.jui@broadcom.com>,
        Bjorn Helgaas <helgaas@kernel.org>, linux-pci@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] PCI: iproc: Fix return value of
 iproc_msi_irq_domain_alloc()
Message-ID: <YEQXXXvgVjogSROE@rocinante>
References: <20210303142202.25780-1-pali@kernel.org>
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In-Reply-To: <20210303142202.25780-1-pali@kernel.org>
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Hi Pali,

> IRQ domain alloc function should return zero on success. Non-zero value
> indicates failure.
> 
> Signed-off-by: Pali Rohár <pali@kernel.org>
> Fixes: fc54bae28818 ("PCI: iproc: Allow allocation of multiple MSIs")
[...]

Nice catch!

Reviewed-by: Krzysztof Wilczyński <kw@linux.com>

Krzysztof