From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Yongjun Date: Mon, 18 Feb 2019 06:57:35 +0000 Subject: [PATCH -next] iio: adc: ingenic: remove redundant dev_err call in ingenic_adc_probe() Message-Id: <20190218065735.159915-1-weiyongjun1@huawei.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Artur Rojek Cc: Wei Yongjun , linux-iio@vger.kernel.org, kernel-janitors@vger.kernel.org There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Fixes: 1a78daea107d ("IIO: add Ingenic JZ47xx ADC driver.") Signed-off-by: Wei Yongjun --- drivers/iio/adc/ingenic-adc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iio/adc/ingenic-adc.c b/drivers/iio/adc/ingenic-adc.c index 6ee1673deb0d..8f9c125939a8 100644 --- a/drivers/iio/adc/ingenic-adc.c +++ b/drivers/iio/adc/ingenic-adc.c @@ -302,10 +302,8 @@ static int ingenic_adc_probe(struct platform_device *pdev) mem_base = platform_get_resource(pdev, IORESOURCE_MEM, 0); adc->base = devm_ioremap_resource(dev, mem_base); - if (IS_ERR(adc->base)) { - dev_err(dev, "Unable to ioremap mmio resource\n"); + if (IS_ERR(adc->base)) return PTR_ERR(adc->base); - } adc->clk = devm_clk_get(dev, "adc"); if (IS_ERR(adc->clk)) {