permission: address coverity warning

The latest version of coverity has suggestions on how to improve formance. Address one of these suggestions. Signed-off-by: Michael Dawson <[email protected]>
nodejs · Oct 25, 2023 · 1c7f654 · 1c7f654
1 parent c60c11a
commit 1c7f654
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/permission/fs_permission.h b/src/permission/fs_permission.h
@@ -31,7 +31,7 @@ class FSPermission final : public PermissionBase {
 
       Node() : wildcard_child(nullptr), is_leaf(false) {}
 
-      Node* CreateChild(std::string prefix) {
+      Node* CreateChild(const std::string& prefix) {
         if (prefix.empty() && !is_leaf) {
           is_leaf = true;
           return this;