linux-kernel - Re: [PATCH] usb: ehci-orion: Handle errors of clk_prepare

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Date:   Wed, 25 Aug 2021 19:33:09 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Evgeny Novikov <novikov@...ras.ru>
Cc:     Alan Stern <stern@...land.harvard.edu>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Mike Turquette <mturquette@...aro.org>,
        Kirill Shilimanov <kirill.shilimanov@...wei.com>,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        ldv-project@...uxtesting.org
Subject: Re: [PATCH] usb: ehci-orion: Handle errors of clk_prepare_enable()
 in probe

On Wed, Aug 25, 2021 at 08:09:02PM +0300, Evgeny Novikov wrote:
> ehci_orion_drv_probe() did not account for possible errors of
> clk_prepare_enable()

Hi Evgeny

Your patch looks good.

Reviewed-by: Andrew Lunn <andrew@...n.ch>

At the time this was added, clk_prepare_enable() could not actually
fail, the clocks are built in, there was no error path that could
trigger. I've no idea if this is still true, so please do have this
patch merged.

      Andrew