1 files changed, 1 insertions, 1 deletions

diff --git a/include/asm-powerpc/bug.h b/include/asm-powerpc/bug.h
index a248b8bd4d7c..e55d1f66b86f 100644
--- a/include/asm-powerpc/bug.h
+++ b/include/asm-powerpc/bug.h
@@ -93,7 +93,7 @@
 } while (0)
 
 #define WARN_ON(x) ({                                           \
-        typeof(x) __ret_warn_on = (x);                          \
+        int __ret_warn_on = !!(x);                              \
         if (__builtin_constant_p(__ret_warn_on)) {              \
                 if (__ret_warn_on)                              \
                         __WARN();                               \