ref-filter: drop unused parameters from email_atom_option_parser()

This code was extracted from person_email_atom_parser() in a3d2e83a17 (ref-filter: add mailmap support, 2023-09-25), but the part that was extracted doesn't care about the atom struct or the error strbuf. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Jeff King committed Aug 17, 2024 at 03:29 UTC 4d7de2cf6e4dd453b0aa1760703728b2fdb75b45
1 file changed +2 -3
ref-filter.c
+2 -3
@@ -742,8 +742,7 @@ static int person_name_atom_parser(struct ref_format *format UNUSED,
742 return 0;
743 }
744
745 -static int email_atom_option_parser(struct used_atom *atom,
746 - const char **arg, struct strbuf *err)
745 +static int email_atom_option_parser(const char **arg)
746 {
747 if (!*arg)
748 return EO_RAW;
@@ -761,7 +760,7 @@ static int person_email_atom_parser(struct ref_format *format UNUSED,
760 const char *arg, struct strbuf *err)
761 {
762 for (;;) {
764 - int opt = email_atom_option_parser(atom, &arg, err);
763 + int opt = email_atom_option_parser(&arg);
764 const char *bad_arg = arg;
765
766 if (opt < 0)