Fix util/btf.c: In function '__btf_type__find_member_by_name': util/btf.c:19:43: error: comparison of integer expressions of different signedness: 'int' and '__u32' {aka 'unsigned int'} [-Werror=sign-compare] 19 | for (i = 0, m = btf_members(t); i < btf_vlen(t); i++, m++) { | ^ cc1: all warnings being treated as errors by making the variable the same type as the function. Signed-off-by: Mark Brown --- tools/perf/util/btf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/btf.c b/tools/perf/util/btf.c index bb163fe87767c..50d98f3e83bf0 100644 --- a/tools/perf/util/btf.c +++ b/tools/perf/util/btf.c @@ -14,7 +14,7 @@ const struct btf_member *__btf_type__find_member_by_name(struct btf *btf, { const struct btf_type *t = btf__type_by_id(btf, type_id); const struct btf_member *m; - int i; + u32 i; for (i = 0, m = btf_members(t); i < btf_vlen(t); i++, m++) { const char *current_member_name = btf__name_by_offset(btf, m->name_off); -- 2.47.3