Commit 6a643448 authored by Yang Yingliang's avatar Yang Yingliang Committed by Jernej Skrabec
Browse files

clk: sunxi-ng: ccu-sun9i-a80-usb: 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>
Reviewed-by: default avatarJernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: default avatarJernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220827094151.3323450-3-yangyingliang@huawei.com
parent 65548985

drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c

+3 −6
Original line number Diff line number Diff line
@@ -101,12 +101,9 @@ static int sun9i_a80_usb_clk_probe(struct platform_device *pdev) 
		return PTR_ERR(reg);



	bus_clk = devm_clk_get(&pdev->dev, "bus");

	if (IS_ERR(bus_clk)) {

		ret = PTR_ERR(bus_clk);

		if (ret != -EPROBE_DEFER)

			dev_err(&pdev->dev, "Couldn't get bus clk: %d\n", ret);

		return ret;

	}

	if (IS_ERR(bus_clk))

		return dev_err_probe(&pdev->dev, PTR_ERR(bus_clk),

				     "Couldn't get bus clk\n");



	/* The bus clock needs to be enabled for us to access the registers */

	ret = clk_prepare_enable(bus_clk);