--- zzzz-none-000/linux-4.4.60/include/asm-generic/bitops/const_hweight.h	2017-04-08 07:53:53.000000000 +0000
+++ wasp-540e-714/linux-4.4.60/include/asm-generic/bitops/const_hweight.h	2019-07-03 09:21:34.000000000 +0000
@@ -24,7 +24,7 @@
  */
 #define hweight8(w)  (__builtin_constant_p(w) ? __const_hweight8(w)  : __arch_hweight8(w))
 #define hweight16(w) (__builtin_constant_p(w) ? __const_hweight16(w) : __arch_hweight16(w))
-#define hweight32(w) (__builtin_constant_p(w) ? __const_hweight32(w) : __arch_hweight32(w))
+#define hweight32(w) (__builtin_constant_p(w) ? (unsigned int)__const_hweight32(w) : __arch_hweight32(w))
 #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w))
 
 /*