diff options
| author | Ruan Jinjie <ruanjinjie@huawei.com> | 2023-07-27 09:39:12 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-07-29 13:13:17 +0200 |
| commit | 089c1e1132c86c668a19e8cbfab0faffe0220643 (patch) | |
| tree | b8790903a40a60e152206908b3562668080a6c55 | |
| parent | iio: adc: Explicitly include correct DT includes (diff) | |
| download | linux-089c1e1132c86c668a19e8cbfab0faffe0220643.tar.xz linux-089c1e1132c86c668a19e8cbfab0faffe0220643.zip | |
iio: adc: Remove redundant dev_err_probe()
There is no need to call the dev_err() function directly to print a custom
message when handling an error from either the platform_get_irq() or
platform_get_irq_byname() functions as both are going to display an
appropriate error message in case of a failure.
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20230727073912.4178659-1-ruanjinjie@huawei.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/iio/adc/ab8500-gpadc.c | 6 | ||||
| -rw-r--r-- | drivers/iio/adc/imx7d_adc.c | 2 | ||||
| -rw-r--r-- | drivers/iio/adc/palmas_gpadc.c | 6 | ||||
| -rw-r--r-- | drivers/iio/adc/rockchip_saradc.c | 2 | ||||
| -rw-r--r-- | drivers/iio/light/cm3605.c | 2 |
5 files changed, 7 insertions, 11 deletions
diff --git a/drivers/iio/adc/ab8500-gpadc.c b/drivers/iio/adc/ab8500-gpadc.c index 4fa2126a354b..3b1bdd0b531d 100644 --- a/drivers/iio/adc/ab8500-gpadc.c +++ b/drivers/iio/adc/ab8500-gpadc.c @@ -1099,14 +1099,12 @@ static int ab8500_gpadc_probe(struct platform_device *pdev) gpadc->irq_sw = platform_get_irq_byname(pdev, "SW_CONV_END"); if (gpadc->irq_sw < 0) - return dev_err_probe(dev, gpadc->irq_sw, - "failed to get platform sw_conv_end irq\n"); + return gpadc->irq_sw; if (is_ab8500(gpadc->ab8500)) { gpadc->irq_hw = platform_get_irq_byname(pdev, "HW_CONV_END"); if (gpadc->irq_hw < 0) - return dev_err_probe(dev, gpadc->irq_hw, - "failed to get platform hw_conv_end irq\n"); + return gpadc->irq_hw; } else { gpadc->irq_hw = 0; } diff --git a/drivers/iio/adc/imx7d_adc.c b/drivers/iio/adc/imx7d_adc.c index 22da81bac97f..828d3fea6d43 100644 --- a/drivers/iio/adc/imx7d_adc.c +++ b/drivers/iio/adc/imx7d_adc.c @@ -496,7 +496,7 @@ static int imx7d_adc_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq < 0) - return dev_err_probe(dev, irq, "Failed getting irq\n"); + return irq; info->clk = devm_clk_get(dev, "adc"); if (IS_ERR(info->clk)) diff --git a/drivers/iio/adc/palmas_gpadc.c b/drivers/iio/adc/palmas_gpadc.c index 3d7cfbb00a69..e202ea18af10 100644 --- a/drivers/iio/adc/palmas_gpadc.c +++ b/drivers/iio/adc/palmas_gpadc.c @@ -915,8 +915,7 @@ static int palmas_gpadc_probe(struct platform_device *pdev) adc->irq_auto_0 = platform_get_irq(pdev, 1); if (adc->irq_auto_0 < 0) - return dev_err_probe(adc->dev, adc->irq_auto_0, - "get auto0 irq failed\n"); + return adc->irq_auto_0; ret = devm_request_threaded_irq(&pdev->dev, adc->irq_auto_0, NULL, palmas_gpadc_irq_auto, IRQF_ONESHOT, @@ -928,8 +927,7 @@ static int palmas_gpadc_probe(struct platform_device *pdev) adc->irq_auto_1 = platform_get_irq(pdev, 2); if (adc->irq_auto_1 < 0) - return dev_err_probe(adc->dev, adc->irq_auto_1, - "get auto1 irq failed\n"); + return adc->irq_auto_1; ret = devm_request_threaded_irq(&pdev->dev, adc->irq_auto_1, NULL, palmas_gpadc_irq_auto, IRQF_ONESHOT, diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c index 19ce43117685..dd94667a623b 100644 --- a/drivers/iio/adc/rockchip_saradc.c +++ b/drivers/iio/adc/rockchip_saradc.c @@ -466,7 +466,7 @@ static int rockchip_saradc_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq < 0) - return dev_err_probe(&pdev->dev, irq, "failed to get irq\n"); + return irq; ret = devm_request_irq(&pdev->dev, irq, rockchip_saradc_isr, 0, dev_name(&pdev->dev), info); diff --git a/drivers/iio/light/cm3605.c b/drivers/iio/light/cm3605.c index 0b30db77f78b..e7f0b81b7f5a 100644 --- a/drivers/iio/light/cm3605.c +++ b/drivers/iio/light/cm3605.c @@ -227,7 +227,7 @@ static int cm3605_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq < 0) { - ret = dev_err_probe(dev, irq, "failed to get irq\n"); + ret = irq; goto out_disable_aset; } |