Use the managed version of clk_get. This allows to
simplify the probe/remove functions a bit.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
- wdt_clk = clk_get(&pdev->dev, "wdt");
+ wdt_clk = devm_clk_get(&pdev->dev, "wdt");
if (IS_ERR(wdt_clk))
return PTR_ERR(wdt_clk);
err = clk_enable(wdt_clk);
if (err)
if (IS_ERR(wdt_clk))
return PTR_ERR(wdt_clk);
err = clk_enable(wdt_clk);
if (err)
wdt_freq = clk_get_rate(wdt_clk);
if (!wdt_freq) {
wdt_freq = clk_get_rate(wdt_clk);
if (!wdt_freq) {
err_clk_disable:
clk_disable(wdt_clk);
err_clk_disable:
clk_disable(wdt_clk);
-err_clk_put:
- clk_put(wdt_clk);
{
misc_deregister(&ath79_wdt_miscdev);
clk_disable(wdt_clk);
{
misc_deregister(&ath79_wdt_miscdev);
clk_disable(wdt_clk);