From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Wei Yongjun To: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Matthias Brugger , Zhiyong Tao Cc: Wei Yongjun , linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH -next] iio: adc: mt2701: Remove redundant dev_err call in mt6577_auxadc_probe() Date: Fri, 26 Aug 2016 14:26:21 +0000 Message-Id: <1472221581-28836-1-git-send-email-weiyj.lk@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 List-ID: From: Wei Yongjun There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: Wei Yongjun --- drivers/iio/adc/mt6577_auxadc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iio/adc/mt6577_auxadc.c b/drivers/iio/adc/mt6577_auxadc.c index 2d104c8..a268954 100644 --- a/drivers/iio/adc/mt6577_auxadc.c +++ b/drivers/iio/adc/mt6577_auxadc.c @@ -206,10 +206,8 @@ static int mt6577_auxadc_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); adc_dev->reg_base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(adc_dev->reg_base)) { - dev_err(&pdev->dev, "failed to get auxadc base address\n"); + if (IS_ERR(adc_dev->reg_base)) return PTR_ERR(adc_dev->reg_base); - } adc_dev->adc_clk = devm_clk_get(&pdev->dev, "main"); if (IS_ERR(adc_dev->adc_clk)) {