linux-kernel - Re: [PATCH 1/2] phy: rockchip: Fix return value of inno_dsidphy

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Message-ID: <2126910.YdF4jQdSac@diego>
Date:   Mon, 25 May 2020 12:43:43 +0200
From:   Heiko Stübner <heiko@...ech.de>
To:     Tiezhu Yang <yangtiezhu@...ngson.cn>
Cc:     Kishon Vijay Abraham I <kishon@...com>,
        Vinod Koul <vkoul@...nel.org>,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Xuefeng Li <lixuefeng@...ngson.cn>
Subject: Re: [PATCH 1/2] phy: rockchip: Fix return value of inno_dsidphy_probe()

Am Montag, 25. Mai 2020, 06:08:58 CEST schrieb Tiezhu Yang:
> When call function devm_platform_ioremap_resource(), we should use IS_ERR()
> to check the return value and return PTR_ERR() if failed.
> 
> Fixes: b7535a3bc0ba ("phy/rockchip: Add support for Innosilicon MIPI/LVDS/TTL PHY")
> Signed-off-by: Tiezhu Yang <yangtiezhu@...ngson.cn>

Reviewed-by: Heiko Stuebner <heiko@...ech.de>