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Subject[PATCH] Style Fix in __constant_test_bit for S390, remove one set of ( )
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Right now in __constant_test_bit for the s390 there is an extra set of
() surrounding the calculation. Putting it all on one line it could
read like

return (( ((volatile char *) addr) [(nr^(__BITOPS_WORDSIZE-8))>>3] & (1<<(nr&7)) )) != 0;

This patch simply removes one set of () that is surrounding the whole
clause.

Signed-off-by: Eric Paris <eparis@redhat.com>
---
bitops.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
--- linux-2.6.15.2/include/asm-s390/bitops.h.old
+++ linux-2.6.15.2/include/asm-s390/bitops.h
@@ -518,8 +518,8 @@ static inline int __test_bit(unsigned lo

static inline int
__constant_test_bit(unsigned long nr, const volatile unsigned long *addr) {
- return ((((volatile char *) addr)
- [(nr^(__BITOPS_WORDSIZE-8))>>3] & (1<<(nr&7)))) != 0;
+ return (((volatile char *) addr)
+ [(nr^(__BITOPS_WORDSIZE-8))>>3] & (1<<(nr&7))) != 0;
}

#define test_bit(nr,addr) \

-
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