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: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220827094151.3323450-3-yangyingliang@huawei.com

diff --git a/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c b/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c
index 575ae4c..a0fb0da 100644 (file)
--- a/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c
+++ b/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c
@@ -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);