diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/main.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/main.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index c5971880e7b3..38f912b8fcec 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -150,7 +150,7 @@ error: */ static int mwifiex_unregister(struct mwifiex_adapter *adapter) { - s32 i = 0; + s32 i; del_timer(&adapter->cmd_timer); @@ -379,8 +379,7 @@ static void mwifiex_free_adapter(struct mwifiex_adapter *adapter) */ static int mwifiex_init_hw_fw(struct mwifiex_adapter *adapter) { - int ret = 0; - int err; + int ret, err; struct mwifiex_fw_image fw; memset(&fw, 0, sizeof(struct mwifiex_fw_image)); @@ -449,7 +448,7 @@ done: static void mwifiex_fill_buffer(struct sk_buff *skb) { - struct ethhdr *eth = NULL; + struct ethhdr *eth; struct iphdr *iph; struct timeval tv; u8 tid = 0; @@ -510,7 +509,7 @@ static int mwifiex_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); - struct sk_buff *new_skb = NULL; + struct sk_buff *new_skb; struct mwifiex_txinfo *tx_info; dev_dbg(priv->adapter->dev, "data: %lu BSS(%d): Data <= kernel\n", @@ -571,7 +570,7 @@ mwifiex_set_mac_address(struct net_device *dev, void *addr) { struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); struct sockaddr *hw_addr = (struct sockaddr *) addr; - int ret = 0; + int ret; memcpy(priv->curr_addr, hw_addr->sa_data, ETH_ALEN); @@ -696,9 +695,9 @@ static struct mwifiex_private *mwifiex_add_interface( struct mwifiex_adapter *adapter, u8 bss_index, u8 bss_type) { - struct net_device *dev = NULL; - struct mwifiex_private *priv = NULL; - void *mdev_priv = NULL; + struct net_device *dev; + struct mwifiex_private *priv; + void *mdev_priv; dev = alloc_netdev_mq(sizeof(struct mwifiex_private *), "mlan%d", ether_setup, 1); @@ -763,7 +762,7 @@ error: static void mwifiex_remove_interface(struct mwifiex_adapter *adapter, u8 bss_index) { - struct net_device *dev = NULL; + struct net_device *dev; struct mwifiex_private *priv = adapter->priv[bss_index]; if (!priv) |