*/
static struct datalink_proto *find_snap_client(unsigned char *desc)
{
- struct list_head *entry;
struct datalink_proto *proto = NULL, *p;
- list_for_each_rcu(entry, &snap_list) {
- p = list_entry(entry, struct datalink_proto, node);
+ list_for_each_entry_rcu(p, &snap_list, node) {
if (!memcmp(p->type, desc, 5)) {
proto = p;
break;