Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 01b6af91 authored by Sachin Kamat's avatar Sachin Kamat Committed by Wim Van Sebroeck
Browse files

watchdog: s3c2410_wdt: Check return value of clk_prepare_enable 



clk_prepare_enable can fail. Check its return value.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent a94dd879

drivers/watchdog/s3c2410_wdt.c

+5 −1
Original line number Diff line number Diff line
@@ -525,7 +525,11 @@ static int s3c2410wdt_probe(struct platform_device *pdev) 
		goto err;

	}



	clk_prepare_enable(wdt->clock);

	ret = clk_prepare_enable(wdt->clock);

	if (ret < 0) {

		dev_err(dev, "failed to enable clock\n");

		return ret;

	}



	ret = s3c2410wdt_cpufreq_register(wdt);

	if (ret < 0) {