pwm: rockchip: Simplify with dev_err_probe() (836719f8) · Commits · 戴 / test

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:

drivers/pwm/pwm-rockchip.c

+3 −7

Original line number	Diff line number	Diff line
		@@ -307,13 +307,9 @@ static int rockchip_pwm_probe(struct platform_device *pdev)
		pc->clk = devm_clk_get(&pdev->dev, "pwm");
		if (IS_ERR(pc->clk)) {
		pc->clk = devm_clk_get(&pdev->dev, NULL);
		if (IS_ERR(pc->clk)) {
		ret = PTR_ERR(pc->clk);
		if (ret != -EPROBE_DEFER)
		dev_err(&pdev->dev, "Can't get bus clk: %d\n",
		ret);
		return ret;
		}
		if (IS_ERR(pc->clk))
		return dev_err_probe(&pdev->dev, PTR_ERR(pc->clk),
		"Can't get bus clk\n");
		}

		count = of_count_phandle_with_args(pdev->dev.of_node,