diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/11n_rxreorder.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/11n_rxreorder.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/net/wireless/mwifiex/11n_rxreorder.c b/drivers/net/wireless/mwifiex/11n_rxreorder.c index 7aa9aa0ac958..681d3f2a4c28 100644 --- a/drivers/net/wireless/mwifiex/11n_rxreorder.c +++ b/drivers/net/wireless/mwifiex/11n_rxreorder.c @@ -33,7 +33,7 @@ * Since the buffer is linear, the function uses rotation to simulate * circular buffer. */ -static int +static void mwifiex_11n_dispatch_pkt_until_start_win(struct mwifiex_private *priv, struct mwifiex_rx_reorder_tbl *rx_reor_tbl_ptr, int start_win) @@ -71,8 +71,6 @@ mwifiex_11n_dispatch_pkt_until_start_win(struct mwifiex_private *priv, rx_reor_tbl_ptr->start_win = start_win; spin_unlock_irqrestore(&priv->rx_pkt_lock, flags); - - return 0; } /* @@ -83,7 +81,7 @@ mwifiex_11n_dispatch_pkt_until_start_win(struct mwifiex_private *priv, * Since the buffer is linear, the function uses rotation to simulate * circular buffer. */ -static int +static void mwifiex_11n_scan_and_dispatch(struct mwifiex_private *priv, struct mwifiex_rx_reorder_tbl *rx_reor_tbl_ptr) { @@ -119,7 +117,6 @@ mwifiex_11n_scan_and_dispatch(struct mwifiex_private *priv, rx_reor_tbl_ptr->start_win = (rx_reor_tbl_ptr->start_win + i) &(MAX_TID_VALUE - 1); spin_unlock_irqrestore(&priv->rx_pkt_lock, flags); - return 0; } /* @@ -405,7 +402,7 @@ int mwifiex_11n_rx_reorder_pkt(struct mwifiex_private *priv, u8 *ta, u8 pkt_type, void *payload) { struct mwifiex_rx_reorder_tbl *rx_reor_tbl_ptr; - int start_win, end_win, win_size, ret; + int start_win, end_win, win_size; u16 pkt_index; rx_reor_tbl_ptr = @@ -452,11 +449,8 @@ int mwifiex_11n_rx_reorder_pkt(struct mwifiex_private *priv, start_win = (end_win - win_size) + 1; else start_win = (MAX_TID_VALUE - (win_size - seq_num)) + 1; - ret = mwifiex_11n_dispatch_pkt_until_start_win(priv, + mwifiex_11n_dispatch_pkt_until_start_win(priv, rx_reor_tbl_ptr, start_win); - - if (ret) - return ret; } if (pkt_type != PKT_TYPE_BAR) { @@ -475,9 +469,9 @@ int mwifiex_11n_rx_reorder_pkt(struct mwifiex_private *priv, * Dispatch all packets sequentially from start_win until a * hole is found and adjust the start_win appropriately */ - ret = mwifiex_11n_scan_and_dispatch(priv, rx_reor_tbl_ptr); + mwifiex_11n_scan_and_dispatch(priv, rx_reor_tbl_ptr); - return ret; + return 0; } /* |