diff options
Diffstat (limited to 'drivers/staging/wlan-ng')
| -rw-r--r-- | drivers/staging/wlan-ng/hfa384x_usb.c | 6 | ||||
| -rw-r--r-- | drivers/staging/wlan-ng/p80211conv.c | 14 |
2 files changed, 7 insertions, 13 deletions
diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c index d3d1958..ee5fa86 100644 --- a/drivers/staging/wlan-ng/hfa384x_usb.c +++ b/drivers/staging/wlan-ng/hfa384x_usb.c @@ -3529,13 +3529,11 @@ static void hfa384x_int_rxmonitor(struct wlandevice *wlandev, /* Copy the 802.11 header to the skb * (ctl frames may be less than a full header) */ - datap = skb_put(skb, hdrlen); - memcpy(datap, &rxdesc->frame_control, hdrlen); + skb_put_data(skb, &rxdesc->frame_control, hdrlen); /* If any, copy the data from the card to the skb */ if (datalen > 0) { - datap = skb_put(skb, datalen); - memcpy(datap, rxfrm->data, datalen); + datap = skb_put_data(skb, rxfrm->data, datalen); /* check for unencrypted stuff if WEP bit set. */ if (*(datap - hdrlen + 1) & 0x40) /* wep set */ diff --git a/drivers/staging/wlan-ng/p80211conv.c b/drivers/staging/wlan-ng/p80211conv.c index a062e80..fc8ad33 100644 --- a/drivers/staging/wlan-ng/p80211conv.c +++ b/drivers/staging/wlan-ng/p80211conv.c @@ -148,9 +148,7 @@ int skb_ether_to_p80211(struct wlandevice *wlandev, u32 ethconv, skb_pull(skb, ETH_HLEN); /* tack on SNAP */ - e_snap = - (struct wlan_snap *)skb_push(skb, - sizeof(struct wlan_snap)); + e_snap = skb_push(skb, sizeof(struct wlan_snap)); e_snap->type = htons(proto); if (ethconv == WLAN_ETHCONV_8021h && p80211_stt_findproto(proto)) { @@ -162,9 +160,7 @@ int skb_ether_to_p80211(struct wlandevice *wlandev, u32 ethconv, } /* tack on llc */ - e_llc = - (struct wlan_llc *)skb_push(skb, - sizeof(struct wlan_llc)); + e_llc = skb_push(skb, sizeof(struct wlan_llc)); e_llc->dsap = 0xAA; /* SNAP, see IEEE 802 */ e_llc->ssap = 0xAA; e_llc->ctl = 0x03; @@ -407,7 +403,7 @@ int skb_p80211_to_ether(struct wlandevice *wlandev, u32 ethconv, skb_pull(skb, payload_offset); /* create 802.3 header at beginning of skb. */ - e_hdr = (struct wlan_ethhdr *)skb_push(skb, ETH_HLEN); + e_hdr = skb_push(skb, ETH_HLEN); ether_addr_copy(e_hdr->daddr, daddr); ether_addr_copy(e_hdr->saddr, saddr); e_hdr->type = htons(payload_length); @@ -448,7 +444,7 @@ int skb_p80211_to_ether(struct wlandevice *wlandev, u32 ethconv, skb_pull(skb, sizeof(struct wlan_snap)); /* create 802.3 header at beginning of skb. */ - e_hdr = (struct wlan_ethhdr *)skb_push(skb, ETH_HLEN); + e_hdr = skb_push(skb, ETH_HLEN); e_hdr->type = e_snap->type; ether_addr_copy(e_hdr->daddr, daddr); ether_addr_copy(e_hdr->saddr, saddr); @@ -475,7 +471,7 @@ int skb_p80211_to_ether(struct wlandevice *wlandev, u32 ethconv, skb_pull(skb, payload_offset); /* create 802.3 header at beginning of skb. */ - e_hdr = (struct wlan_ethhdr *)skb_push(skb, ETH_HLEN); + e_hdr = skb_push(skb, ETH_HLEN); ether_addr_copy(e_hdr->daddr, daddr); ether_addr_copy(e_hdr->saddr, saddr); e_hdr->type = htons(payload_length); |
