Gitweb: http://git.kernel.org/linus/692c14a5931341a37e4fbfca5fa96751187a108f
Commit: 692c14a5931341a37e4fbfca5fa96751187a108f
Parent: 071327ec9005e9a826d088d37021ed2c88e683f7
Author: Bastian Blank <waldi@debian.org>
AuthorDate: Sat Apr 4 20:54:26 2009 +0000
Committer: Kyle McMartin <kyle@mcmartin.ca>
CommitDate: Fri Jul 3 03:34:06 2009 +0000
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>
---
arch/parisc/include/asm/atomic.h | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h
index 7eeaff9..82e9688 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)))
--
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