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Date:   Thu, 19 Jan 2023 13:17:16 +0100
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     Geert Uytterhoeven <geert+renesas@glider.be>
Cc:     Madalin Bucur <madalin.bucur@nxp.com>,
        "David S . Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Horatiu Vultur <horatiu.vultur@microchip.com>,
        UNGLinuxDriver@microchip.com,
        Thierry Reding <thierry.reding@gmail.com>,
        Lorenzo Pieralisi <lpieralisi@kernel.org>,
        Rob Herring <robh@kernel.org>,
        Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= <kw@linux.com>,
        Bjorn Helgaas <bhelgaas@google.com>,
        Jonathan Hunter <jonathanh@nvidia.com>,
        Vinod Koul <vkoul@kernel.org>,
        Kishon Vijay Abraham I <kishon@kernel.org>,
        Alan Stern <stern@rowland.harvard.edu>,
        Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        Alim Akhtar <alim.akhtar@samsung.com>,
        Siddharth Vadapalli <s-vadapalli@ti.com>,
        Russell King <linux@armlinux.org.uk>, netdev@vger.kernel.org,
        linux-tegra@vger.kernel.org, linux-pci@vger.kernel.org,
        linux-phy@lists.infradead.org, linux-usb@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH 6/7] usb: host: ehci-exynos: Convert to
 devm_of_phy_optional_get()
Message-ID: <Y8k0zOQan6SihtUU@kroah.com>
References: <cover.1674036164.git.geert+renesas@glider.be>
 <96fce347ffa2d6efaa3fd24bf2d91e2a0a91c371.1674036164.git.geert+renesas@glider.be>
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On Wed, Jan 18, 2023 at 11:15:19AM +0100, Geert Uytterhoeven wrote:
> Use the new devm_of_phy_optional_get() helper instead of open-coding the
> same operation.
> 
> This lets us drop several checks for IS_ERR(), as phy_power_{on,off}()
> handle NULL parameters fine.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
>  drivers/usb/host/ehci-exynos.c | 24 +++++++-----------------
>  1 file changed, 7 insertions(+), 17 deletions(-)
> 

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>