unsigned int num_endpoints;
struct most_channel_capability *tmp_cap;
struct usb_endpoint_descriptor *ep_desc;
- int ret = 0;
+ int ret = -ENOMEM;
if (!mdev)
- goto err_out_of_memory;
+ return -ENOMEM;
usb_set_intfdata(interface, mdev);
num_endpoints = usb_iface_desc->desc.bNumEndpoints;
+ if (num_endpoints > MAX_NUM_ENDPOINTS) {
+ kfree(mdev);
+ return -EINVAL;
+ }
mutex_init(&mdev->io_mutex);
INIT_WORK(&mdev->poll_work_obj, wq_netinfo);
timer_setup(&mdev->link_stat_timer, link_stat_timer_handler, 0);
kfree(mdev->conf);
err_free_mdev:
put_device(&mdev->dev);
-err_out_of_memory:
- if (ret == 0 || ret == -ENOMEM) {
- ret = -ENOMEM;
- dev_err(dev, "out of memory\n");
- }
return ret;
}