1 files changed, 18 insertions, 21 deletions

diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c
index e38aa9b3663..9f44fda19db 100644
--- a/drivers/net/wireless/mwifiex/init.c
+++ b/drivers/net/wireless/mwifiex/init.c
@@ -44,8 +44,6 @@ static int mwifiex_add_bss_prio_tbl(struct mwifiex_private *priv)
 
 	bss_prio->priv = priv;
 	INIT_LIST_HEAD(&bss_prio->list);
-	if (!tbl[priv->bss_priority].bss_prio_cur)
-		tbl[priv->bss_priority].bss_prio_cur = bss_prio;
 
 	spin_lock_irqsave(&tbl[priv->bss_priority].bss_prio_lock, flags);
 	list_add_tail(&bss_prio->list, &tbl[priv->bss_priority].bss_prio_head);
@@ -318,9 +316,9 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter)
 	adapter->curr_tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K;
 
 	adapter->is_hs_configured = false;
-	adapter->hs_cfg.conditions = cpu_to_le32(HOST_SLEEP_CFG_COND_DEF);
-	adapter->hs_cfg.gpio = HOST_SLEEP_CFG_GPIO_DEF;
-	adapter->hs_cfg.gap = HOST_SLEEP_CFG_GAP_DEF;
+	adapter->hs_cfg.conditions = cpu_to_le32(HS_CFG_COND_DEF);
+	adapter->hs_cfg.gpio = HS_CFG_GPIO_DEF;
+	adapter->hs_cfg.gap = HS_CFG_GAP_DEF;
 	adapter->hs_activated = false;
 
 	memset(adapter->event_body, 0, sizeof(adapter->event_body));
@@ -525,7 +523,6 @@ int mwifiex_init_lock_list(struct mwifiex_adapter *adapter)
 
 	for (i = 0; i < adapter->priv_num; ++i) {
 		INIT_LIST_HEAD(&adapter->bss_prio_tbl[i].bss_prio_head);
-		adapter->bss_prio_tbl[i].bss_prio_cur = NULL;
 		spin_lock_init(&adapter->bss_prio_tbl[i].bss_prio_lock);
 	}
 
@@ -533,10 +530,8 @@ int mwifiex_init_lock_list(struct mwifiex_adapter *adapter)
 		if (!adapter->priv[i])
 			continue;
 		priv = adapter->priv[i];
-		for (j = 0; j < MAX_NUM_TID; ++j) {
+		for (j = 0; j < MAX_NUM_TID; ++j)
 			INIT_LIST_HEAD(&priv->wmm.tid_tbl_ptr[j].ra_list);
-			spin_lock_init(&priv->wmm.tid_tbl_ptr[j].tid_tbl_lock);
-		}
 		INIT_LIST_HEAD(&priv->tx_ba_stream_tbl_ptr);
 		INIT_LIST_HEAD(&priv->rx_reorder_tbl_ptr);
 		INIT_LIST_HEAD(&priv->sta_list);
@@ -627,42 +622,36 @@ static void mwifiex_delete_bss_prio_tbl(struct mwifiex_private *priv)
 {
 	int i;
 	struct mwifiex_adapter *adapter = priv->adapter;
-	struct mwifiex_bss_prio_node *bssprio_node, *tmp_node, **cur;
+	struct mwifiex_bss_prio_node *bssprio_node, *tmp_node;
 	struct list_head *head;
 	spinlock_t *lock; /* bss priority lock */
 	unsigned long flags;
 
 	for (i = 0; i < adapter->priv_num; ++i) {
 		head = &adapter->bss_prio_tbl[i].bss_prio_head;
-		cur = &adapter->bss_prio_tbl[i].bss_prio_cur;
 		lock = &adapter->bss_prio_tbl[i].bss_prio_lock;
 		dev_dbg(adapter->dev, "info: delete BSS priority table,"
 				" bss_type = %d, bss_num = %d, i = %d,"
-				" head = %p, cur = %p\n",
-			      priv->bss_type, priv->bss_num, i, head, *cur);
-		if (*cur) {
+				" head = %p\n",
+			      priv->bss_type, priv->bss_num, i, head);
+
+		{
 			spin_lock_irqsave(lock, flags);
 			if (list_empty(head)) {
 				spin_unlock_irqrestore(lock, flags);
 				continue;
 			}
-			bssprio_node = list_first_entry(head,
-					struct mwifiex_bss_prio_node, list);
-			spin_unlock_irqrestore(lock, flags);
-
 			list_for_each_entry_safe(bssprio_node, tmp_node, head,
 						 list) {
 				if (bssprio_node->priv == priv) {
 					dev_dbg(adapter->dev, "info: Delete "
 						"node %p, next = %p\n",
 						bssprio_node, tmp_node);
-					spin_lock_irqsave(lock, flags);
 					list_del(&bssprio_node->list);
-					spin_unlock_irqrestore(lock, flags);
 					kfree(bssprio_node);
 				}
 			}
-			*cur = (struct mwifiex_bss_prio_node *)head;
+			spin_unlock_irqrestore(lock, flags);
 		}
 	}
 }
@@ -709,6 +698,14 @@ mwifiex_shutdown_drv(struct mwifiex_adapter *adapter)
 		return ret;
 	}
 
+	/* cancel current command */
+	if (adapter->curr_cmd) {
+		dev_warn(adapter->dev, "curr_cmd is still in processing\n");
+		del_timer(&adapter->cmd_timer);
+		mwifiex_recycle_cmd_node(adapter, adapter->curr_cmd);
+		adapter->curr_cmd = NULL;
+	}
+
 	/* shut down mwifiex */
 	dev_dbg(adapter->dev, "info: shutdown mwifiex...\n");