8 calls to form_state_values_clean()

filter_admin_format_form_submit in drupal/modules/filter/filter.admin.inc
Form submission handler for filter_admin_format_form().
form_test_form_state_values_clean_advanced_form_submit in drupal/modules/simpletest/tests/form_test.module
Form submission handler for form_test_form_state_values_clean_advanced_form().
form_test_form_state_values_clean_form_submit in drupal/modules/simpletest/tests/form_test.module
Form submit handler for form_state_values_clean() test form.
path_admin_form_submit in drupal/modules/path/path.admin.inc
Form submission handler for path_admin_form().
system_settings_form_submit in drupal/modules/system/system.module
Form submission handler for system_settings_form().
system_theme_settings_submit in drupal/modules/system/system.admin.inc
Process system_theme_settings form submissions.
user_profile_form_submit in drupal/modules/user/user.pages.inc
Form submission handler for user_profile_form().
user_register_submit in drupal/modules/user/user.module
Submit handler for the user registration form.