sequencer.c: use error_errno()

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Nguyễn Thái Ngọc Duy committed May 8, 2016 at 16:47 UTC 6c979c74b26d48b82f5e144faf5aeccc2e875a8a
1 file changed +1 -2
sequencer.c
+1 -2
@@ -875,8 +875,7 @@ static int sequencer_rollback(struct replay_opts *opts)
875 return rollback_single_pick();
876 }
877 if (!f)
878 - return error(_("cannot open %s: %s"), git_path_head_file(),
879 - strerror(errno));
878 + return error_errno(_("cannot open %s"), git_path_head_file());
879 if (strbuf_getline_lf(&buf, f)) {
880 error(_("cannot read %s: %s"), git_path_head_file(),
881 ferror(f) ? strerror(errno) : _("unexpected end of file"));