Missing argument 1 for addressfield_default_values()

Hi there,

just upraded to Commerce Kickstart 7.2.23. I've noticed an issue during checkout using PayPal Express. The following warning shows up:

Warning: Missing argument 1 for addressfield_default_values(), called in /sitepath/profiles/commerce_kickstart/modules/contrib/commerce_paypal/modules/ec/commerce_paypal_ec.module on line 1386 and defined in addressfield_default_values() (line 374 in /sitepath/profiles/commerce_kickstart/modules/contrib/addressfield/addressfield.module).