diff options
| author | Dmitry Antipov <dmantipov@yandex.ru> | 2023-10-02 20:03:57 +0300 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-10-03 17:21:20 +0300 |
| commit | 322a487c53f84e4586f5bbed33bd373e25abfe42 (patch) | |
| tree | bee51689a0412927759581f9945f34c05f873044 /drivers/net/wireless/ath/ath10k/mac.c | |
| parent | d876188ab8074087b23b3d83a56c889ebb1904ae (diff) | |
wifi: ath10k: simplify ath10k_peer_create()
Use convenient 'list_count_nodes()' in 'ath10k_peer_create()',
thus making the latter a bit smaller and simpler.
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230704180617.84948-1-dmantipov@yandex.ru
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index b33f87b9ad0b..2cf693f3fea9 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -728,20 +728,13 @@ static int ath10k_peer_create(struct ath10k *ar, const u8 *addr, enum wmi_peer_type peer_type) { - struct ath10k_vif *arvif; struct ath10k_peer *peer; - int num_peers = 0; int ret; lockdep_assert_held(&ar->conf_mutex); - num_peers = ar->num_peers; - - /* Each vdev consumes a peer entry as well */ - list_for_each_entry(arvif, &ar->arvifs, list) - num_peers++; - - if (num_peers >= ar->max_num_peers) + /* Each vdev consumes a peer entry as well. */ + if (ar->num_peers + list_count_nodes(&ar->arvifs) >= ar->max_num_peers) return -ENOBUFS; ret = ath10k_wmi_peer_create(ar, vdev_id, addr, peer_type); |