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Commit 259181fe authored by Jingoo Han's avatar Jingoo Han Committed by Wim Van Sebroeck
Browse files

watchdog: pnx4008_wdt: use devm_clk_get() 



Use devm_clk_get() to make cleanup paths more simple.

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent bdf49574

drivers/watchdog/pnx4008_wdt.c

+2 −5
Original line number Diff line number Diff line
@@ -159,13 +159,13 @@ static int pnx4008_wdt_probe(struct platform_device *pdev) 
	if (IS_ERR(wdt_base))

		return PTR_ERR(wdt_base);



	wdt_clk = clk_get(&pdev->dev, NULL);

	wdt_clk = devm_clk_get(&pdev->dev, NULL);

	if (IS_ERR(wdt_clk))

		return PTR_ERR(wdt_clk);



	ret = clk_enable(wdt_clk);

	if (ret)

		goto out;

		return ret;



	pnx4008_wdd.bootstatus = (readl(WDTIM_RES(wdt_base)) & WDOG_RESET) ?

			WDIOF_CARDRESET : 0;
@@ -186,8 +186,6 @@ static int pnx4008_wdt_probe(struct platform_device *pdev) 


disable_clk:

	clk_disable(wdt_clk);

out:

	clk_put(wdt_clk);

	return ret;

}
@@ -196,7 +194,6 @@ static int pnx4008_wdt_remove(struct platform_device *pdev) 
	watchdog_unregister_device(&pnx4008_wdd);



	clk_disable(wdt_clk);

	clk_put(wdt_clk);



	return 0;

}