From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Wed, 24 Mar 2021 03:47:09 +0000 (-0700)
Subject: RTreeLeafListFree: push definition of tlp closer to its use
X-Git-Tag: 2.47.1~21^2~39
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b5bfe2bb2e92e68cab19961c37d5a119ff74edcd;p=graphviz

RTreeLeafListFree: push definition of tlp closer to its use
---

diff --git a/lib/label/index.c b/lib/label/index.c
index 43e631bf1..d05cddc40 100644
--- a/lib/label/index.c
+++ b/lib/label/index.c
@@ -39,9 +39,8 @@ LeafList_t *RTreeLeafListAdd(LeafList_t * llp, Leaf_t * lp)
 
 void RTreeLeafListFree(LeafList_t * llp)
 {
-    LeafList_t *tlp;
     while (llp->next) {
-	tlp = llp->next;
+	LeafList_t *tlp = llp->next;
 	free(llp);
 	llp = tlp;
     }