CLEANUP: Re-apply xalloc_size.cocci

Use a consistent size as the parameter for the *alloc family.

src/ev_evports.c

@@ -293,7 +293,7 @@ static int init_evports_per_thread()
 	int fd;
 
 	evports_evlist_max = global.tune.maxpollevents;
-	evports_evlist = calloc(evports_evlist_max, sizeof (port_event_t));
+	evports_evlist = calloc(evports_evlist_max, sizeof(*evports_evlist));
 	if (evports_evlist == NULL) {
 		goto fail_alloc;
 	}

src/hlua.c

@@ -7089,7 +7089,7 @@ struct http_hdr *hlua_httpclient_table_to_hdrs(lua_State *L)
 
 	if (hdr_num) {
 		/* alloc and copy the headers in the httpclient struct */
-		result = calloc((hdr_num + 1), sizeof(*hdrs));
+		result = calloc((hdr_num + 1), sizeof(*result));
 		if (!result)
 			goto skip_headers;
 		memcpy(result, hdrs, sizeof(struct http_hdr) * (hdr_num + 1));