We don't need dev_err() message because when something goes wrong, platform_get_irq() has print an error message itself, so we should remove duplicate dev_err(). Signed-off-by: Tang Bin <tangbin@xxxxxxxxxxxxxxxxxxxx> --- drivers/i2c/busses/i2c-imx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index a3b61336f..01fd46682 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -1066,10 +1066,8 @@ static int i2c_imx_probe(struct platform_device *pdev) dev_dbg(&pdev->dev, "<%s>\n", __func__); irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "can't get irq number\n"); + if (irq < 0) return irq; - } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_ioremap_resource(&pdev->dev, res); -- 2.20.1.windows.1