From: Mathieu Desnoyers Date: Tue, 10 Apr 2007 22:23:09 +0000 (-0400) Subject: avr32: remove unneeded cast in atomic.h X-Git-Tag: v2.6.22-rc1~1131^2~1 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a4022b0d6005b117a985cec64559e048981a4244;p=linux-2.6 avr32: remove unneeded cast in atomic.h This int cast is superfluous since system.h cmpxchg already casts it in (typeof(*(ptr))). Signed-off-by: Mathieu Desnoyers Signed-off-by: Andrew Morton Signed-off-by: Haavard Skinnemoen --- diff --git a/include/asm-avr32/atomic.h b/include/asm-avr32/atomic.h index c40b6032c4..b9c2548a52 100644 --- a/include/asm-avr32/atomic.h +++ b/include/asm-avr32/atomic.h @@ -173,7 +173,7 @@ static inline int atomic_sub_if_positive(int i, atomic_t *v) } #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) -#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n))) +#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n))) #define atomic_sub(i, v) (void)atomic_sub_return(i, v) #define atomic_add(i, v) (void)atomic_add_return(i, v)