Merge pull request #1374 from jonathanwright-ARM/jw/fix-memory-leaks-in-fiptool

Fix memory leaks in fiptool

tools/fiptool/fiptool.c

@@ -169,7 +169,10 @@ static void free_image_desc(image_desc_t *desc)
 	free(desc->name);
 	free(desc->cmdline_name);
 	free(desc->action_arg);
-	free(desc->image);
+	if (desc->image) {
+		free(desc->image->buffer);
+		free(desc->image);
+	}
 	free(desc);
 }