From: Florian Forster <ff@octo.it>
Date: Tue, 9 May 2017 06:41:18 +0000 (+0200)
Subject: src/liboping.c: Declare a variable at the shortest possible scope.
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=57d629220ecdc21449f78ef0585caf7d8e22e059;p=liboping.git

src/liboping.c: Declare a variable at the shortest possible scope.
---

diff --git a/src/liboping.c b/src/liboping.c
index 5a39633..8b3ca4d 100644
--- a/src/liboping.c
+++ b/src/liboping.c
@@ -1141,17 +1141,15 @@ pingobj_t *ping_construct (void)
 void ping_destroy (pingobj_t *obj)
 {
 	pinghost_t *current;
-	pinghost_t *next;
 
 	if (obj == NULL)
 		return;
 
 	current = obj->head;
-	next = NULL;
 
 	while (current != NULL)
 	{
-		next = current->next;
+		pinghost_t *next = current->next;
 		ping_free (current);
 		current = next;
 	}