diff options
| -rw-r--r-- | payloads/libpayload/drivers/usb/usb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/payloads/libpayload/drivers/usb/usb.c b/payloads/libpayload/drivers/usb/usb.c index 69d1c39778..ffbe005e84 100644 --- a/payloads/libpayload/drivers/usb/usb.c +++ b/payloads/libpayload/drivers/usb/usb.c @@ -605,10 +605,12 @@ usb_detach_device(hci_t *controller, int devno) been called yet by the usb class driver */ if (controller->devices[devno]) { controller->devices[devno]->destroy (controller->devices[devno]); - free(controller->devices[devno]); - controller->devices[devno] = NULL; if (controller->destroy_device) controller->destroy_device(controller, devno); + /* Tear down the device itself *after* destroy_device() + * has had a chance to interoogate it. */ + free(controller->devices[devno]); + controller->devices[devno] = NULL; } } |