# HG changeset patch
# User KUDr <KUDr@openttd.org>
# Date 1149413480 0
# Node ID 07231f02199e9fc5ae83ca3041c6e02453f5b423
# Parent  8e657943e45245ffc46d7305511bbc473ef2639e
(svn r5095) -CodeChange: {} added around returns

diff --git a/aystar.c b/aystar.c
--- a/aystar.c
+++ b/aystar.c
@@ -149,8 +149,9 @@
 	// Get the best node from OpenList
 	OpenListNode *current = AyStarMain_OpenList_Pop(aystar);
 	// If empty, drop an error
-	if (current == NULL)
+	if (current == NULL) {
 		return AYSTAR_EMPTY_OPENLIST;
+	}
 
 	// Check for end node and if found, return that code
 	if (aystar->EndNodeCheck(aystar, current) == AYSTAR_FOUND_END_NODE) {
@@ -175,12 +176,13 @@
 	// Free the node
 	free(current);
 
-	if (aystar->max_search_nodes != 0 && Hash_Size(&aystar->ClosedListHash) >= aystar->max_search_nodes)
+	if (aystar->max_search_nodes != 0 && Hash_Size(&aystar->ClosedListHash) >= aystar->max_search_nodes) {
 		/* We've expanded enough nodes */
 		return AYSTAR_LIMIT_REACHED;
-	else
+	} else {
 		// Return that we are still busy
 		return AYSTAR_STILL_BUSY;
+	}
 }
 
 /*