linux-kernel - Re: [PATCH 03/10] serial: 8250_bcm7271: Propagate error codes from brcmuart

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Message-ID: <00032713-ba91-008f-e7a7-f846b2554cbd@gmail.com>
Date:   Fri, 24 Dec 2021 14:11:58 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        linux-serial@...r.kernel.org, Al Cooper <alcooperx@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>
Cc:     Rob Herring <robh+dt@...nel.org>, linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        bcm-kernel-feedback-list@...adcom.com
Subject: Re: [PATCH 03/10] serial: 8250_bcm7271: Propagate error codes from
 brcmuart_probe()



On 12/24/2021 6:29 AM, Lad Prabhakar wrote:
> In case of failures brcmuart_probe() always returned -ENODEV, this
> isn't correct for example platform_get_irq_byname() may return
> -EPROBE_DEFER to handle such cases propagate error codes in
> brcmuart_probe() in case of failures.
> 
> Fixes: 41a469482de25 ("serial: 8250: Add new 8250-core based Broadcom STB driver")
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

Acked-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian