untracked-cache: simplify parsing by dropping "len"

diff --git a/connect.c b/connect.c
index 24281b608284ee74b262237c467ff054874d8a8e..4813f005ab05279a72ef2894cfae8887965d9640 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -296,7 +296,6 @@ struct ref **get_remote_heads(struct packet_reader *reader,
        struct ref **orig_list = list;
        int len = 0;
        enum get_remote_heads_state state = EXPECTING_FIRST_REF;
-       const char *arg;
 
        *list = NULL;
 
@@ -306,8 +305,6 @@ struct ref **get_remote_heads(struct packet_reader *reader,
                        die_initial_contact(1);
                case PACKET_READ_NORMAL:
                        len = reader->pktlen;
-                       if (len > 4 && skip_prefix(reader->line, "ERR ", &arg))
-                               die(_("remote error: %s"), arg);
                        break;
                case PACKET_READ_FLUSH:
                        state = EXPECTING_DONE;