commit 48595de13ae9d5618864199e01c22c837101f905
from: Stefan Sperling <stsp@stsp.name>
date: Sat Jan 04 23:58:45 2020 UTC

remove redundant code from add_node_to_iter_list()

commit - 94489f7d96343ddd926acbfe5d6b98bc759d60ca
commit + 48595de13ae9d5618864199e01c22c837101f905
blob - 67cc1c5d1595cad48cd0998e6137e955e9207261
blob + c908949d9d3336c966421d82c17507a4926a25ef
--- lib/commit_graph.c
+++ lib/commit_graph.c
@@ -151,11 +151,6 @@ add_node_to_iter_list(struct got_commit_graph *graph,
 {
 	struct got_commit_graph_node *n, *next;
 
-	if (TAILQ_EMPTY(&graph->iter_list)) {
-		TAILQ_INSERT_HEAD(&graph->iter_list, node, entry);
-		return;
-	}
-
 	n = TAILQ_FIRST(&graph->iter_list);
 	/* Ensure that an iteration in progress will see this new commit. */
 	while (n) {