[alsa-devel] snd_usb_endpoint_free

The function snd_usb_endpoint_free in sound/usb/endpoint.c is defined as follows:

void snd_usb_endpoint_free(struct list_head *head) { struct snd_usb_endpoint *ep;

ep = list_entry(head, struct snd_usb_endpoint, list); release_urbs(ep, 1); kfree(ep); }

I wonder if the final kfree should be list_del? In practice, this function is only used from snd_usb_audio_disconnect in sound/usb/card.c where the entire list is destroyed, but it seems like quite a generic function that someone may someday want to use for just freeing one entry.

julia