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 <[email protected]>
---
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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