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

clk: sunxi-ng: sun8i-de2: 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/20220827094151.3323450-1-yangyingliang@huawei.com
This commit is contained in:
Yang Yingliang 2022-08-27 17:41:49 +08:00 committed by Jernej Skrabec
parent 3930624c39
commit 5c05a33ea2
1 changed files with 9 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
drivers/clk/sunxi-ng/ccu-sun8i-de2.c
View File

@ -256,29 +256,19 @@ static int sunxi_de2_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");
mod_clk = devm_clk_get(&pdev->dev, "mod");
if (IS_ERR(mod_clk)) {
ret = PTR_ERR(mod_clk);
if (ret != -EPROBE_DEFER)
dev_err(&pdev->dev, "Couldn't get mod clk: %d\n", ret);
return ret;
}
if (IS_ERR(mod_clk))
return dev_err_probe(&pdev->dev, PTR_ERR(mod_clk),
"Couldn't get mod clk\n");
rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL);
if (IS_ERR(rstc)) {
ret = PTR_ERR(rstc);
if (ret != -EPROBE_DEFER)
dev_err(&pdev->dev,
"Couldn't get reset control: %d\n", ret);
return ret;
}
if (IS_ERR(rstc))
return dev_err_probe(&pdev->dev, PTR_ERR(rstc),
"Couldn't get reset control\n");
/* The clocks need to be enabled for us to access the registers */
ret = clk_prepare_enable(bus_clk);