Commit 6d2710ce authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Jonathan Cameron
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iio: adc: rcar-gyroadc: Simplify with dev_err_probe() 



Common pattern of handling deferred probe can be simplified with
dev_err_probe().  Less code and also it prints the error value.

Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20200829064726.26268-7-krzk@kernel.org


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent a3e584fa

drivers/iio/adc/rcar-gyroadc.c

+3 −6
Original line number Diff line number Diff line
@@ -495,12 +495,9 @@ static int rcar_gyroadc_probe(struct platform_device *pdev) 
		return PTR_ERR(priv->regs);



	priv->clk = devm_clk_get(dev, "fck");

	if (IS_ERR(priv->clk)) {

		ret = PTR_ERR(priv->clk);

		if (ret != -EPROBE_DEFER)

			dev_err(dev, "Failed to get IF clock (ret=%i)\n", ret);

		return ret;

	}

	if (IS_ERR(priv->clk))

		return dev_err_probe(dev, PTR_ERR(priv->clk),

				     "Failed to get IF clock\n");



	ret = rcar_gyroadc_parse_subdevs(indio_dev);

	if (ret)