OpenSDV
/
original_kernel
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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
This commit is contained in:
Yang Yingliang 2022-08-27 17:41:51 +08:00 committed by Jernej Skrabec
parent 655489854f
commit 6a6434482f
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c
View File

@ -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);