Commit a94dd879 authored Mar 04, 2014 by Sachin Kamat Committed by Wim Van Sebroeck Mar 31, 2014

watchdog: s3c2410_wdt: Remove unneeded initialization



Initializing clk to NULL as a reset/error condition does not
help as NULL is not an invalid condition w.r.t clk. Remove this
initialization altogether as there is no state retention.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

parent b0f1d8be

drivers/watchdog/s3c2410_wdt.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -607,7 +607,6 @@ static int s3c2410wdt_probe(struct platform_device *pdev)

		err_clk:
		clk_disable_unprepare(wdt->clock);
		wdt->clock = NULL;

		err:
		return ret;
		@@ -627,7 +626,6 @@ static int s3c2410wdt_remove(struct platform_device *dev)
		s3c2410wdt_cpufreq_deregister(wdt);

		clk_disable_unprepare(wdt->clock);
		wdt->clock = NULL;

		return 0;
		}