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authorBastian Blank <waldi@debian.org>2009-04-04 20:54:26 +0000
committerKyle McMartin <kyle@mcmartin.ca>2009-07-03 03:34:06 +0000
commit692c14a5931341a37e4fbfca5fa96751187a108f (patch)
treec01646bbb0e4c5f44d0306398e32c1bb1563b9b5 /arch/parisc
parent071327ec9005e9a826d088d37021ed2c88e683f7 (diff)
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: Bastian Blank <waldi@debian.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
Diffstat (limited to 'arch/parisc')
-rw-r--r--arch/parisc/include/asm/atomic.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h
index 7eeaff944360..82e9688f658c 100644
--- a/arch/parisc/include/asm/atomic.h
+++ b/arch/parisc/include/asm/atomic.h
@@ -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_add(i,v) ((void)(__atomic_add_return( ((int)(i)),(v))))
-#define atomic_sub(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(-(i),(v))))
#define atomic_inc(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_sub_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(-(i),(v)))
#define atomic_inc_return(v) (__atomic_add_return( 1,(v)))
#define atomic_dec_return(v) (__atomic_add_return( -1,(v)))