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-rw-r--r--include/asm-s390/bitops.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-s390/bitops.h b/include/asm-s390/bitops.h
index 8651524217fd..b07c578b22ea 100644
--- a/include/asm-s390/bitops.h
+++ b/include/asm-s390/bitops.h
@@ -518,8 +518,8 @@ static inline int __test_bit(unsigned long nr, const volatile unsigned long *ptr
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) \