atomic_set_mask() has already have 'unsigned' type case, and atomic_clear_mask() is the pair of atomic_set_mask().
So it also need 'unsigned' type case. Signed-off-by: Chen Gang <[email protected]> --- arch/x86/include/asm/atomic.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86/include/asm/atomic.h b/arch/x86/include/asm/atomic.h index 722aa3b..5b5cf52 100644 --- a/arch/x86/include/asm/atomic.h +++ b/arch/x86/include/asm/atomic.h @@ -255,7 +255,7 @@ static inline void atomic_or_long(unsigned long *v1, unsigned long v2) /* These are x86-specific, used by some header files */ #define atomic_clear_mask(mask, addr) \ asm volatile(LOCK_PREFIX "andl %0,%1" \ - : : "r" (~(mask)), "m" (*(addr)) : "memory") + : : "r" (~(unsigned)(mask)), "m" (*(addr)) : "memory") #define atomic_set_mask(mask, addr) \ asm volatile(LOCK_PREFIX "orl %0,%1" \ -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
