src/liboping.c: Use sizeof(*ptr) instead of sizeof(type_t).

Also remove an unnecessary cast from void* to pingobj_t*.

diff --git a/src/liboping.c b/src/liboping.c
index de82d5f..5a39633 100644 (file)
--- a/src/liboping.c
+++ b/src/liboping.c
@@ -1123,9 +1123,9 @@ pingobj_t *ping_construct (void)
 {
        pingobj_t *obj;
 
-       if ((obj = (pingobj_t *) malloc (sizeof (pingobj_t))) == NULL)
+       if ((obj = malloc (sizeof (*obj))) == NULL)
                return (NULL);
-       memset (obj, 0, sizeof (pingobj_t));
+       memset (obj, 0, sizeof (*obj));
 
        obj->timeout    = PING_DEF_TIMEOUT;
        obj->ttl        = PING_DEF_TTL;