1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index c5bc4c2d33f5..084ef95274cd 100644
--- a/arch/x86/include/asm/msr.h
+++ b/arch/x86/include/asm/msr.h
@@ -148,8 +148,8 @@ static inline unsigned long long native_read_pmc(int counter)
 #define rdmsr(msr, val1, val2)                                  \
 do {                                                            \
         u64 __val = native_read_msr((msr));                     \
-        (val1) = (u32)__val;                                    \
-        (val2) = (u32)(__val >> 32);                            \
+        (void)((val1) = (u32)__val);                            \
+        (void)((val2) = (u32)(__val >> 32));                    \
 } while (0)
 
 static inline void wrmsr(unsigned msr, unsigned low, unsigned high)