X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fliboping.c;h=0c9016e76a9582b7f55b634d3c306d3097788e15;hb=fa2d261c69ed631380139732617753bcbb5263e7;hp=b6c80f2f479e875a63d26a7d47ca6f685e854a93;hpb=214995c1a066ae00a1a4f369abb09f475221f5ff;p=liboping.git

diff --git a/src/liboping.c b/src/liboping.c
index b6c80f2..0c9016e 100644
--- a/src/liboping.c
+++ b/src/liboping.c
@@ -957,14 +957,12 @@ static pinghost_t *ping_alloc (void)
 
 static void ping_free (pinghost_t *ph)
 {
-	if (ph->username != NULL)
-		free (ph->username);
-
-	if (ph->hostname != NULL)
-		free (ph->hostname);
+	if (ph == NULL)
+		return;
 
-	if (ph->data != NULL)
-		free (ph->data);
+	free (ph->username);
+	free (ph->hostname);
+	free (ph->data);
 
 	free (ph);
 }
@@ -1172,14 +1170,9 @@ void ping_destroy (pingobj_t *obj)
 		current = next;
 	}
 
-	if (obj->data != NULL)
-		free (obj->data);
-
-	if (obj->srcaddr != NULL)
-		free (obj->srcaddr);
-
-	if (obj->device != NULL)
-		free (obj->device);
+	free (obj->data);
+	free (obj->srcaddr);
+	free (obj->device);
 
 	if (obj->fd4 != -1)
 		close(obj->fd4);