style nit

add79af6 · Nils Goroll · Geoff Simmons · 32ee20fd · add79af6
Commit add79af6 authored Oct 29, 2019 by Nils Goroll Committed by Geoff Simmons Nov 03, 2019
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node.c src/node.c +1 -1

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--- a/src/node.c
+++ b/src/node.c
@@ -264,7 +264,7 @@ tree_prune(struct req *req, struct node *node)

 	assert(node->type == T_NEXUS);

-	while((child = VSTAILQ_FIRST(&node->nexus.children)) != NULL) {
+	while ((child = VSTAILQ_FIRST(&node->nexus.children)) != NULL) {
 		VSTAILQ_REMOVE_HEAD(&node->nexus.children, sibling);
 		tree_free(req, child);
 	}