linux-kernel - Re: [PATCH net-next v2 0/2] net: bcmgenet: fix aborted suspend

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Date:   Mon, 19 Nov 2018 18:43:43 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     opendmb@...il.com
Cc:     f.fainelli@...il.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, yuehaibing@...wei.com
Subject: Re: [PATCH net-next v2 0/2] net: bcmgenet: fix aborted suspend

From: Doug Berger <opendmb@...il.com>
Date: Mon, 19 Nov 2018 09:56:00 -0800

> It is not enough to return an error code from the driver suspend
> routine. The driver must also restore the device functionality.
> 
> This commit corrects the issue introduced by commit 0db55093b566 
> ("net: bcmgenet: return correct value 'ret' from bcmgenet_power_down")
> by calling the driver resume function if the suspend function returns
> an error.
> 
> Changes in v2:
> - Removed accidentally included write to HFB register

Doug, this doesn't apply cleanly to net-next.