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Mon, 17 Aug 2020 08:45:24 -0700 (PDT) Received: from kozik-lap ([194.230.155.216]) by smtp.googlemail.com with ESMTPSA id s18sm14671616ejd.54.2020.08.17.08.45.23 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 17 Aug 2020 08:45:24 -0700 (PDT) Date: Mon, 17 Aug 2020 17:45:22 +0200 From: Krzysztof Kozlowski To: Qinglang Miao Subject: Re: [PATCH -next] ARM: s3c: fix return value check in s3c_usb_otgphy_init() Message-ID: <20200817154522.GA15887@kozik-lap> References: <20200728022756.87687-1-miaoqinglang@huawei.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200728022756.87687-1-miaoqinglang@huawei.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200817_114526_099198_82463CD6 X-CRM114-Status: GOOD ( 13.62 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-samsung-soc@vger.kernel.org, Greg Kroah-Hartman , Russell King , linux-kernel@vger.kernel.org, Kukjin Kim , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Jul 28, 2020 at 10:27:56AM +0800, Qinglang Miao wrote: > the function clk_get() returns ERR_PTR() in case of error and > never returns NULL. So there's no need to test whether xusbxti > is NULL, just remove the redundant part in the return value check. > > Signed-off-by: Qinglang Miao > --- > arch/arm/mach-s3c64xx/setup-usb-phy.c | 2 +- Thanks, applied. Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel