1 files changed, 1 insertions, 8 deletions
diff --git a/lib/fstree/fstree_from_dir.c b/lib/fstree/fstree_from_dir.c
index d6fac86..9aab5df 100644
--- a/lib/fstree/fstree_from_dir.c
+++ b/lib/fstree/fstree_from_dir.c
@@ -25,7 +25,6 @@
 static char *get_file_path(tree_node_t *n, const char *name)
 {
 	char *ptr, *new;
-	size_t len;
 	int ret;
 
 	if (n->parent == NULL) {
@@ -42,13 +41,7 @@ static char *get_file_path(tree_node_t *n, const char *name)
 	ret = canonicalize_name(ptr);
 	assert(ret == 0);
 
-	if (SZ_ADD_OV(strlen(ptr), strlen(name), &len) ||
-	    SZ_ADD_OV(len, 2, &len)) {
-		errno = EOVERFLOW;
-		goto fail;
-	}
-
-	new = realloc(ptr, len);
+	new = realloc(ptr, strlen(ptr) + strlen(name) + 2);
 	if (new == NULL)
 		goto fail;