Commit a5d8f476 authored Jun 20, 2012 by Jonghwan Choi Committed by Kukjin Kim Jun 20, 2012

ARM: SAMSUNG: Should check for IS_ERR(clk) instead of NULL



On the error condition clk_get() returns ERR_PTR().

Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

parent 485802a6

arch/arm/plat-samsung/include/plat/watchdog-reset.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -25,7 +25,7 @@ static inline void arch_wdt_reset(void)

		__raw_writel(0, S3C2410_WTCON); /* disable watchdog, to be safe */

		if (s3c2410_wdtclk)
		if (!IS_ERR(s3c2410_wdtclk))
		clk_enable(s3c2410_wdtclk);

		/* put initial values into count and data */