linux-kernel - Re: [PATCH] sata_rcar: fix error return code in sata_rcar

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Date:   Fri, 30 Jun 2017 15:35:57 +0300
From:   Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:     "Gustavo A. R. Silva" <garsilva@...eddedor.com>,
        Tejun Heo <tj@...nel.org>
Cc:     linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sata_rcar: fix error return code in sata_rcar_probe()

On 06/30/2017 12:42 PM, Sergei Shtylyov wrote:

>> Print error message and propagate the return value of
>> platform_get_irq on failure.
>
>    You should have probably mentioned that this function no longer returns 0
> on error.

    It's prolly also worth mentioning that enforcing the error # on return 
from probe defeats the deferred probing.

MBR, Sergei