netdev - Re: [PATCH] net: dwmac-sun8i: fix a missing check of of_get_phy

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Message-Id: <20190312.145443.966175629804121821.davem@davemloft.net>
Date:   Tue, 12 Mar 2019 14:54:43 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     kjlu@....edu
Cc:     pakki001@....edu, peppe.cavallaro@...com, alexandre.torgue@...com,
        joabreu@...opsys.com, maxime.ripard@...tlin.com, wens@...e.org,
        mcoquelin.stm32@...il.com, netdev@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: dwmac-sun8i: fix a missing check of
 of_get_phy_mode

From: Kangjie Lu <kjlu@....edu>
Date: Tue, 12 Mar 2019 02:50:40 -0500

> of_get_phy_mode may fail and return a negative error code;
> the fix checks the return value of of_get_phy_mode and
> returns -EINVAL of it fails.
> 
> Signed-off-by: Kangjie Lu <kjlu@....edu>

Applied.