This is a note to let you know that I've just added the patch titled
ARM: SAMSUNG: Should check for IS_ERR(clk) instead of NULL
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-samsung-should-check-for-is_err-clk-instead-of-null.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From a5d8f4765f0e92ef027492a8cb979c5b8d45f2c3 Mon Sep 17 00:00:00 2001
From: Jonghwan Choi <[email protected]>
Date: Wed, 20 Jun 2012 17:05:37 +0900
Subject: ARM: SAMSUNG: Should check for IS_ERR(clk) instead of NULL
From: Jonghwan Choi <[email protected]>
commit a5d8f4765f0e92ef027492a8cb979c5b8d45f2c3 upstream.
On the error condition clk_get() returns ERR_PTR().
Signed-off-by: Jonghwan Choi <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/arm/plat-samsung/include/plat/watchdog-reset.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/plat-samsung/include/plat/watchdog-reset.h
+++ b/arch/arm/plat-samsung/include/plat/watchdog-reset.h
@@ -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 */
Patches currently in stable-queue which might be from [email protected]
are
queue-3.4/arm-samsung-should-check-for-is_err-clk-instead-of-null.patch
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