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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2010-12-06 09:36:17 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-12-06 09:36:17 +0100 |
| commit | 0e44e059588e1d91f3a1974d2ce3348864d1d799 (patch) | |
| tree | 1161c2508bd9eeab010ebc40ef87860fd85a35fd /kernel/irq_work.c | |
| parent | 96886c4361f1ae3f6c775d7c9295e2d557101d0f (diff) | |
| parent | e8a7e48bb248a1196484d3f8afa53bded2b24e71 (diff) | |
Merge commit 'v2.6.37-rc4' into imx-for-2.6.38
Done to resolve merge conflict:
Conflicts:
arch/arm/mach-mx25/devices-imx25.h
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'kernel/irq_work.c')
| -rw-r--r-- | kernel/irq_work.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/irq_work.c b/kernel/irq_work.c index f16763ff848..90f881904bb 100644 --- a/kernel/irq_work.c +++ b/kernel/irq_work.c @@ -145,7 +145,9 @@ void irq_work_run(void) * Clear the BUSY bit and return to the free state if * no-one else claimed it meanwhile. */ - cmpxchg(&entry->next, next_flags(NULL, IRQ_WORK_BUSY), NULL); + (void)cmpxchg(&entry->next, + next_flags(NULL, IRQ_WORK_BUSY), + NULL); } } EXPORT_SYMBOL_GPL(irq_work_run); |