There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot <hulkci@xxxxxxxxxx> Signed-off-by: Wei Li <liwei391@xxxxxxxxxx> --- drivers/mtd/nand/raw/hisi504_nand.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/mtd/nand/raw/hisi504_nand.c b/drivers/mtd/nand/raw/hisi504_nand.c index 8b2122ce6ec3..78c4e05434e2 100644 --- a/drivers/mtd/nand/raw/hisi504_nand.c +++ b/drivers/mtd/nand/raw/hisi504_nand.c @@ -761,10 +761,8 @@ static int hisi_nfc_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 1); host->mmio = devm_ioremap_resource(dev, res); - if (IS_ERR(host->mmio)) { - dev_err(dev, "devm_ioremap_resource[1] fail\n"); + if (IS_ERR(host->mmio)) return PTR_ERR(host->mmio); - } mtd->name = "hisi_nand"; mtd->dev.parent = &pdev->dev;