diff options
| author | Pavel Roskin <proski@gnu.org> | 2007-06-16 03:38:46 -0400 |
|---|---|---|
| committer | Guido Guenther <agx@sigxcpu.org> | 2007-06-16 13:42:58 +0200 |
| commit | c0e47c434fd460c3eea3c13ade4add2e03d9b923 (patch) | |
| tree | 162f272e62a7ff593fe13a01ef6aefbff0a9f8e9 | |
| parent | 2b2123391762c827ef3eff1708393c18613f9424 (diff) | |
[PATCH] Remove unneeded parentheses and operators when accessing "packet" field
Use AT76_TX_HDRLEN in one place where it wasn't used.
Signed-off-by: Pavel Roskin <proski@gnu.org>
| -rw-r--r-- | at76_usb.c | 13 |
1 files changed, 6 insertions, 7 deletions
@@ -1646,8 +1646,7 @@ static void at76_write_bulk_callback(struct urb *urb) /* we don't copy the padding bytes, but add them to the length */ memcpy(priv->bulk_out_buffer, mgmt_buf, - le16_to_cpu(mgmt_buf->wlength) + - offsetof(struct at76_tx_buffer, packet)); + le16_to_cpu(mgmt_buf->wlength) + AT76_TX_HDRLEN); usb_fill_bulk_urb(priv->write_urb, priv->udev, priv->tx_bulk_pipe, priv->bulk_out_buffer, le16_to_cpu(mgmt_buf->wlength) + @@ -1755,7 +1754,7 @@ static int at76_auth_req(struct at76_priv *priv, struct bss_info *bss, if (!tx_buffer) return -ENOMEM; - req = (struct ieee80211_auth *)(&tx_buffer->packet); + req = (struct ieee80211_auth *)tx_buffer->packet; mgmt = &req->header; /* make wireless header */ @@ -1808,7 +1807,7 @@ static int at76_assoc_req(struct at76_priv *priv, struct bss_info *bss) if (!tx_buffer) return -ENOMEM; - req = (struct ieee80211_assoc_request *)(&tx_buffer->packet); + req = (struct ieee80211_assoc_request *)tx_buffer->packet; mgmt = &req->header; tlv = req->info_element; @@ -1888,7 +1887,7 @@ static int at76_reassoc_req(struct at76_priv *priv, struct bss_info *curr_bss, if (!tx_buffer) return -ENOMEM; - req = (struct ieee80211_reassoc_request *)(&tx_buffer->packet); + req = (struct ieee80211_reassoc_request *)tx_buffer->packet; mgmt = &req->header; tlv = req->info_element; @@ -1962,7 +1961,7 @@ static int at76_disassoc_req(struct at76_priv *priv, struct bss_info *bss) if (!tx_buffer) return -ENOMEM; - req = (struct ieee80211_disassoc *)(&tx_buffer->packet); + req = (struct ieee80211_disassoc *)tx_buffer->packet; mgmt = &req->header; /* make wireless header */ @@ -3720,7 +3719,7 @@ static int at76_tx(struct sk_buff *skb, struct net_device *netdev) int submit_len; struct at76_tx_buffer *tx_buffer = priv->bulk_out_buffer; struct ieee80211_hdr_3addr *i802_11_hdr = - (struct ieee80211_hdr_3addr *)(&tx_buffer->packet); + (struct ieee80211_hdr_3addr *)tx_buffer->packet; u8 *payload = tx_buffer->packet + sizeof(struct ieee80211_hdr_3addr); if (netif_queue_stopped(netdev)) { |