iio: adc: vf610: Simplify with dev_err_probe

Use dev_err_probe() to make error code handling simpler and handle
deferred probe nicely (avoid spamming logs).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250713-iio-clk-get-enabled-v1-3-70abc1f9ce6c@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/dac/vf610_dac.c b/drivers/iio/dac/vf610_dac.c
index b7ee16ab4edd596564580e7fc9cfb556b2a0ba1d..ddf90ae65a2c2458ccd4fa855f3dc56b923aaaa6 100644 (file)
--- a/drivers/iio/dac/vf610_dac.c
+++ b/drivers/iio/dac/vf610_dac.c
@@ -189,11 +189,9 @@ static int vf610_dac_probe(struct platform_device *pdev)
                return PTR_ERR(info->regs);
 
        info->clk = devm_clk_get(&pdev->dev, "dac");
-       if (IS_ERR(info->clk)) {
-               dev_err(&pdev->dev, "Failed getting clock, err = %ld\n",
-                       PTR_ERR(info->clk));
-               return PTR_ERR(info->clk);
-       }
+       if (IS_ERR(info->clk))
+               return dev_err_probe(&pdev->dev, PTR_ERR(info->clk),
+                                    "Failed getting clock\n");
 
        platform_set_drvdata(pdev, indio_dev);