diff options
Diffstat (limited to 'net/bluetooth/rfcomm/core.c')
| -rw-r--r-- | net/bluetooth/rfcomm/core.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c index 38b618c..3d35eba 100644 --- a/net/bluetooth/rfcomm/core.c +++ b/net/bluetooth/rfcomm/core.c @@ -377,13 +377,11 @@ static void rfcomm_dlc_unlink(struct rfcomm_dlc *d) static struct rfcomm_dlc *rfcomm_dlc_get(struct rfcomm_session *s, u8 dlci) { struct rfcomm_dlc *d; - struct list_head *p; - list_for_each(p, &s->dlcs) { - d = list_entry(p, struct rfcomm_dlc, list); + list_for_each_entry(d, &s->dlcs, list) if (d->dlci == dlci) return d; - } + return NULL; } @@ -2115,15 +2113,13 @@ static struct hci_cb rfcomm_cb = { static int rfcomm_dlc_debugfs_show(struct seq_file *f, void *x) { struct rfcomm_session *s; - struct list_head *pp, *p; rfcomm_lock(); - list_for_each(p, &session_list) { - s = list_entry(p, struct rfcomm_session, list); - list_for_each(pp, &s->dlcs) { + list_for_each_entry(s, &session_list, list) { + struct rfcomm_dlc *d; + list_for_each_entry(d, &s->dlcs, list) { struct sock *sk = s->sock->sk; - struct rfcomm_dlc *d = list_entry(pp, struct rfcomm_dlc, list); seq_printf(f, "%s %s %ld %d %d %d %d\n", batostr(&bt_sk(sk)->src), |