Commit fd30ac84 authored by Yang Yingliang's avatar Yang Yingliang Committed by Stephen Boyd
Browse files

clk: clocking-wizard: Use dev_err_probe() helper 



dev_err() can be replace with dev_err_probe() which will check if error
code is -EPROBE_DEFER.

Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220913031442.980720-1-yangyingliang@huawei.com


Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent e8db788d

drivers/clk/xilinx/clk-xlnx-clock-wizard.c

+6 −10
Original line number Diff line number Diff line
@@ -448,18 +448,14 @@ static int clk_wzrd_probe(struct platform_device *pdev) 
	}



	clk_wzrd->clk_in1 = devm_clk_get(&pdev->dev, "clk_in1");

	if (IS_ERR(clk_wzrd->clk_in1)) {

		if (clk_wzrd->clk_in1 != ERR_PTR(-EPROBE_DEFER))

			dev_err(&pdev->dev, "clk_in1 not found\n");

		return PTR_ERR(clk_wzrd->clk_in1);

	}

	if (IS_ERR(clk_wzrd->clk_in1))

		return dev_err_probe(&pdev->dev, PTR_ERR(clk_wzrd->clk_in1),

				     "clk_in1 not found\n");



	clk_wzrd->axi_clk = devm_clk_get(&pdev->dev, "s_axi_aclk");

	if (IS_ERR(clk_wzrd->axi_clk)) {

		if (clk_wzrd->axi_clk != ERR_PTR(-EPROBE_DEFER))

			dev_err(&pdev->dev, "s_axi_aclk not found\n");

		return PTR_ERR(clk_wzrd->axi_clk);

	}

	if (IS_ERR(clk_wzrd->axi_clk))

		return dev_err_probe(&pdev->dev, PTR_ERR(clk_wzrd->axi_clk),

				     "s_axi_aclk not found\n");

	ret = clk_prepare_enable(clk_wzrd->axi_clk);

	if (ret) {

		dev_err(&pdev->dev, "enabling s_axi_aclk failed\n");