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[SPARC32]: Build fix. 

Fix 6197fe4d72

arch/sparc/lib/atomic32.c: In function '__cmpxchg_u32':
arch/sparc/lib/atomic32.c:127: error: 'addr' undeclared (first use in this function)
arch/sparc/lib/atomic32.c:127: error: (Each undeclared identifier is reported only once
arch/sparc/lib/atomic32.c:127: error: for each function it appears in.)

I assume this is what was intended..

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: William Irwin <wli@holomorphy.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Morton 2007-05-31 01:19:24 -07:00 committed by David S. Miller
parent dbbe3cb8cf
commit 1fb8812ba5
1 changed files with 2 additions and 2 deletions
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4
arch/sparc/lib/atomic32.c
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@ -124,10 +124,10 @@ unsigned long __cmpxchg_u32(volatile u32 *ptr, u32 old, u32 new)
unsigned long flags; unsigned long flags;
u32 prev; u32 prev;
spin_lock_irqsave(ATOMIC_HASH(addr), flags); spin_lock_irqsave(ATOMIC_HASH(ptr), flags);
if ((prev = *ptr) == old) if ((prev = *ptr) == old)
*ptr = new; *ptr = new;
spin_unlock_irqrestore(ATOMIC_HASH(addr), flags); spin_unlock_irqrestore(ATOMIC_HASH(ptr), flags);
return (unsigned long)prev; return (unsigned long)prev;
} }