diff options
| author | Yogesh Ashok Powar <yogeshp@marvell.com> | 2011-05-03 20:11:46 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-05-05 14:59:16 -0400 |
| commit | 270e58e8898c8be40451ebee45b6c9b5bd5db04b (patch) | |
| tree | 4dd71a0e18a3f5528af59fcaebc61d98377792e5 /drivers/net/wireless/mwifiex/txrx.c | |
| parent | 57f16b5da03784d1660133fbec7281ea5735da69 (diff) | |
| download | linux-270e58e8898c8be40451ebee45b6c9b5bd5db04b.tar.gz | |
mwifiex: remove unnecessary variable initialization
Skip initialization of local variables with some default values
if the values are not going to be used further down the code path.
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/txrx.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/txrx.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/mwifiex/txrx.c index ce772e078db8..210120889dfe 100644 --- a/drivers/net/wireless/mwifiex/txrx.c +++ b/drivers/net/wireless/mwifiex/txrx.c @@ -68,7 +68,7 @@ int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb, { int ret = -1; struct mwifiex_adapter *adapter = priv->adapter; - u8 *head_ptr = NULL; + u8 *head_ptr; struct txpd *local_tx_pd = NULL; head_ptr = (u8 *) mwifiex_process_sta_txpd(priv, skb); @@ -121,8 +121,8 @@ int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb, int mwifiex_write_data_complete(struct mwifiex_adapter *adapter, struct sk_buff *skb, int status) { - struct mwifiex_private *priv = NULL, *tpriv = NULL; - struct mwifiex_txinfo *tx_info = NULL; + struct mwifiex_private *priv, *tpriv; + struct mwifiex_txinfo *tx_info; int i; if (!skb) @@ -169,9 +169,9 @@ int mwifiex_recv_packet_complete(struct mwifiex_adapter *adapter, struct sk_buff *skb, int status) { struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb); - struct mwifiex_rxinfo *rx_info_parent = NULL; + struct mwifiex_rxinfo *rx_info_parent; struct mwifiex_private *priv; - struct sk_buff *skb_parent = NULL; + struct sk_buff *skb_parent; unsigned long flags; priv = adapter->priv[rx_info->bss_index]; |