[kbuild-all] Re: [dhowells-fs:fscache-iter 21/61] fs/fscache/obj.c:278:27: warning: comparison is always false due to limited range of data type

In file included from include/linux/export.h:43:0, from include/linux/linkage.h:7, from include/linux/kernel.h:8, from include/linux/list.h:9, from include/linux/module.h:12, from fs/fscache/obj.c:12: fs/fscache/obj.c: In function 'fscache_drop_object': >> fs/fscache/obj.c:278:27: warning: comparison is always false due to limited range of data type [-Wtype-limits] ASSERTCMP(cookie->stage, ==, FSCACHE_COOKIE_STAGE_DEAD); ^ include/linux/compiler.h:78:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ >> fs/fscache/obj.c:278:2: note: in expansion of macro 'ASSERTCMP' ASSERTCMP(cookie->stage, ==, FSCACHE_COOKIE_STAGE_DEAD); ^