| Message ID | 20230704180617.84948-1-dmantipov@yandex.ru |
|---|---|
| State | New |
| Headers | show |
| Series | wifi: ath10k: simplify ath10k_peer_create() | expand |
Dmitry Antipov <dmantipov@yandex.ru> wrote: > 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> Patch applied to ath-next branch of ath.git, thanks. 322a487c53f8 wifi: ath10k: simplify ath10k_peer_create()
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 03e7bc5b6c0b..6d14e58b98af 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);
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> --- drivers/net/wireless/ath/ath10k/mac.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-)