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Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:45302) by pandora.armlinux.org.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lwLb7-0007UH-0O; Thu, 24 Jun 2021 10:24:33 +0100 Received: from linux by shell.armlinux.org.uk with local (Exim 4.92) (envelope-from ) id 1lwLb0-0005bE-J6; Thu, 24 Jun 2021 10:24:26 +0100 Date: Thu, 24 Jun 2021 10:24:26 +0100 From: "Russell King (Oracle)" To: 13145886936@163.com Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, gushengxian Subject: Re: [PATCH] ARM: pxa: ssp: remove unnecessary print function dev_err() Message-ID: <20210624092426.GQ22278@shell.armlinux.org.uk> References: <20210624024139.23879-1-13145886936@163.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210624024139.23879-1-13145886936@163.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210624_022437_406701_F966A70C X-CRM114-Status: GOOD ( 16.98 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 Wed, Jun 23, 2021 at 07:41:39PM -0700, 13145886936@163.com wrote: > From: gushengxian > > The print function dev_err() is redundant because > platform_get_irq() already prints an error. > > Signed-off-by: gushengxian > --- > arch/arm/plat-pxa/ssp.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c > index 563440315acd..96b8765e4f57 100644 > --- a/arch/arm/plat-pxa/ssp.c > +++ b/arch/arm/plat-pxa/ssp.c > @@ -147,7 +147,6 @@ static int pxa_ssp_probe(struct platform_device *pdev) > > ssp->irq = platform_get_irq(pdev, 0); > if (ssp->irq < 0) { > - dev_err(dev, "no IRQ resource defined\n"); > return -ENODEV; > } Please also remove the now unnecessary braces around the return block. Thanks. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel