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)));
+ return ((((volatile char *) addr)
+ [(nr^(__BITOPS_WORDSIZE-8))>>3] & (1<<(nr&7)))) != 0;
}
#define test_bit(nr,addr) \