diff options
| -rw-r--r-- | src/core/settings.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/core/settings.c b/src/core/settings.c index 427b9ed6..79fb8e72 100644 --- a/src/core/settings.c +++ b/src/core/settings.c @@ -459,15 +459,22 @@ int register_settings ( struct settings *settings, struct settings *parent ) { * @v settings Settings block */ void unregister_settings ( struct settings *settings ) { + struct settings *child; + struct settings *tmp; + + /* Unregister child settings */ + list_for_each_entry_safe ( child, tmp, &settings->children, siblings ) { + unregister_settings ( child ); + } DBGC ( settings, "Settings %p (\"%s\") unregistered\n", settings, settings_name ( settings ) ); /* Remove from list of settings */ - ref_put ( settings->refcnt ); ref_put ( settings->parent->refcnt ); settings->parent = NULL; list_del ( &settings->siblings ); + ref_put ( settings->refcnt ); /* Apply potentially-updated settings */ apply_settings(); |