1 files changed, 2 insertions, 1 deletions

diff --git a/arch/x86/include/asm/percpu.h b/arch/x86/include/asm/percpu.h
index 0da5200ee79d..b3e18f800302 100644
--- a/arch/x86/include/asm/percpu.h
+++ b/arch/x86/include/asm/percpu.h
@@ -128,7 +128,8 @@ do {							\
 do {                                                                    \
         typedef typeof(var) pao_T__;                                    \
         const int pao_ID__ = (__builtin_constant_p(val) &&              \
-                              ((val) == 1 || (val) == -1)) ? (val) : 0; \
+                              ((val) == 1 || (val) == -1)) ?            \
+                                (int)(val) : 0;                         \
         if (0) {                                                        \
                 pao_T__ pao_tmp__;                                      \
                 pao_tmp__ = (val);                                      \