arm64 can have empty alternatives, which are effectively no-ops. Ignore them.
Signed-off-by: Josh Poimboeuf <[email protected]> --- tools/objtool/check.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 23cde2de66b9..036adbd67488 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -1994,10 +1994,8 @@ static int add_special_section_alts(struct objtool_file *file) } if (special_alt->group) { - if (!special_alt->orig_len) { - ERROR_INSN(orig_insn, "empty alternative entry"); + if (!special_alt->orig_len) continue; - } if (handle_group_alt(file, special_alt, orig_insn, &new_insn)) return -1; -- 2.53.0
