diff options
| author | Yogesh Ashok Powar <yogeshp@marvell.com> | 2011-04-15 20:50:40 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-19 15:38:04 -0400 |
| commit | 636c4598499eeacce0893dc8d91113b904bd531e (patch) | |
| tree | 51a34367eb3184d5c45ee84f0e5be0bf9d873efa /drivers/net/wireless/mwifiex/wmm.c | |
| parent | 7762bb02ce13c191e0a2da159bcb8d9b374b88c4 (diff) | |
mwifiex: remove redundant local variables and comments
Remove some local variables (mainly function return values)
that are used only once. Also, one dummy function and some
wordy comments are removed.
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Kiran Divekar <dkiran@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/wmm.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/wmm.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c index 99e8431c1e9..c009370f309 100644 --- a/drivers/net/wireless/mwifiex/wmm.c +++ b/drivers/net/wireless/mwifiex/wmm.c @@ -973,7 +973,6 @@ mwifiex_send_single_packet(struct mwifiex_private *priv, struct sk_buff *skb, *skb_next; struct mwifiex_tx_param tx_param; struct mwifiex_adapter *adapter = priv->adapter; - int status = 0; struct mwifiex_txinfo *tx_info; if (skb_queue_empty(&ptr->skb_head)) { @@ -1000,9 +999,7 @@ mwifiex_send_single_packet(struct mwifiex_private *priv, tx_param.next_pkt_len = ((skb_next) ? skb_next->len + sizeof(struct txpd) : 0); - status = mwifiex_process_tx(priv, skb, &tx_param); - - if (status == -EBUSY) { + if (mwifiex_process_tx(priv, skb, &tx_param) == -EBUSY) { /* Queue the packet back at the head */ spin_lock_irqsave(&priv->wmm.ra_list_spinlock, ra_list_flags); |