[PATCH 1/5] iio: adc: aspeed: Simplify with dev_err_probe
From: Krzysztof Kozlowski <hidden>
Date: 2025-12-19 14:35:58
Also in:
linux-arm-msm, linux-aspeed, linux-iio, linux-rockchip, linux-samsung-soc, lkml
Subsystem:
iio subsystem and drivers, the rest · Maintainers:
Jonathan Cameron, Linus Torvalds
Use dev_err_probe() to make error code handling simpler and handle deferred probe nicely (avoid spamming logs). Signed-off-by: Krzysztof Kozlowski <redacted> --- drivers/iio/adc/aspeed_adc.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/iio/adc/aspeed_adc.c b/drivers/iio/adc/aspeed_adc.c
index bf2bfd6bdc41..1ae45fe90e6c 100644
--- a/drivers/iio/adc/aspeed_adc.c
+++ b/drivers/iio/adc/aspeed_adc.c@@ -535,11 +535,10 @@ static int aspeed_adc_probe(struct platform_device *pdev) return PTR_ERR(data->clk_scaler); data->rst = devm_reset_control_get_shared(&pdev->dev, NULL); - if (IS_ERR(data->rst)) { - dev_err(&pdev->dev, - "invalid or missing reset controller device tree entry"); - return PTR_ERR(data->rst); - } + if (IS_ERR(data->rst)) + return dev_err_probe(&pdev->dev, PTR_ERR(data->rst), + "invalid or missing reset controller device tree entry"); + reset_control_deassert(data->rst); ret = devm_add_action_or_reset(data->dev, aspeed_adc_reset_assert,
--
2.51.0