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Commit 692c14a5 authored by Bastian Blank's avatar Bastian Blank Committed by Kyle McMartin
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parisc: Remove casts from atomic macros 



The atomic operations on parisc are defined as macros. The macros
includes casts which disallows the use of some syntax elements and
produces error like this:

net/phonet/pep.c: In function 'pipe_rcv_status':
net/phonet/pep.c:262: error: lvalue required as left operand of assignment

The patch removes this superfluous casts.

Signed-off-by: default avatarBastian Blank <waldi@debian.org>
Signed-off-by: default avatarKyle McMartin <kyle@mcmartin.ca>
parent 071327ec

arch/parisc/include/asm/atomic.h

+4 −4
Original line number Original line Diff line number Diff line
@@ -222,13 +222,13 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u) 




#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)

#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)





#define atomic_add(i,v)	((void)(__atomic_add_return( ((int)(i)),(v))))

#define atomic_add(i,v)	((void)(__atomic_add_return( (i),(v))))

#define atomic_sub(i,v)	((void)(__atomic_add_return(-((int)(i)),(v))))

#define atomic_sub(i,v)	((void)(__atomic_add_return(-(i),(v))))

#define atomic_inc(v)	((void)(__atomic_add_return(   1,(v))))

#define atomic_inc(v)	((void)(__atomic_add_return(   1,(v))))

#define atomic_dec(v)	((void)(__atomic_add_return(  -1,(v))))

#define atomic_dec(v)	((void)(__atomic_add_return(  -1,(v))))





#define atomic_add_return(i,v)	(__atomic_add_return( ((int)(i)),(v)))

#define atomic_add_return(i,v)	(__atomic_add_return( (i),(v)))

#define atomic_sub_return(i,v)	(__atomic_add_return(-((int)(i)),(v)))

#define atomic_sub_return(i,v)	(__atomic_add_return(-(i),(v)))

#define atomic_inc_return(v)	(__atomic_add_return(   1,(v)))

#define atomic_inc_return(v)	(__atomic_add_return(   1,(v)))

#define atomic_dec_return(v)	(__atomic_add_return(  -1,(v)))

#define atomic_dec_return(v)	(__atomic_add_return(  -1,(v)))