diff options
Diffstat (limited to 'drivers/staging/rtl8712/rtl871x_ioctl_linux.c')
| -rw-r--r-- | drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c index 1b9e24900..e205adf24 100644 --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c @@ -399,7 +399,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param, if (wep_key_len > 0) { wep_key_len = wep_key_len <= 5 ? 5 : 13; pwep = kzalloc(sizeof(*pwep), GFP_ATOMIC); - if (pwep == NULL) + if (!pwep) return -ENOMEM; pwep->KeyLength = wep_key_len; pwep->Length = wep_key_len + @@ -1060,8 +1060,8 @@ static int r8711_wx_set_wap(struct net_device *dev, while (1) { if (end_of_queue_search(phead, pmlmepriv->pscanned)) break; - pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, - struct wlan_network, list); + pnetwork = container_of(pmlmepriv->pscanned, + struct wlan_network, list); pmlmepriv->pscanned = pmlmepriv->pscanned->next; dst_bssid = pnetwork->network.MacAddress; if (!memcmp(dst_bssid, temp->sa_data, ETH_ALEN)) { @@ -1216,7 +1216,7 @@ static int r8711_wx_get_scan(struct net_device *dev, ret = -E2BIG; break; } - pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list); + pnetwork = container_of(plist, struct wlan_network, list); ev = translate_scan(padapter, a, pnetwork, ev, stop); plist = plist->next; } @@ -1271,8 +1271,8 @@ static int r8711_wx_set_essid(struct net_device *dev, while (1) { if (end_of_queue_search(phead, pmlmepriv->pscanned)) break; - pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, - struct wlan_network, list); + pnetwork = container_of(pmlmepriv->pscanned, + struct wlan_network, list); pmlmepriv->pscanned = pmlmepriv->pscanned->next; dst_ssid = pnetwork->network.Ssid.Ssid; if ((!memcmp(dst_ssid, src_ssid, ndis_ssid.SsidLength)) @@ -1793,7 +1793,7 @@ static int r871x_wx_set_enc_ext(struct net_device *dev, param_len = sizeof(struct ieee_param) + pext->key_len; param = kzalloc(param_len, GFP_ATOMIC); - if (param == NULL) + if (!param) return -ENOMEM; param->cmd = IEEE_CMD_SET_ENCRYPTION; eth_broadcast_addr(param->sta_addr); @@ -1986,7 +1986,7 @@ static int r871x_get_ap_info(struct net_device *dev, while (1) { if (end_of_queue_search(phead, plist)) break; - pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list); + pnetwork = container_of(plist, struct wlan_network, list); if (!mac_pton(data, bssid)) { netdev_info(dev, "r8712u: Invalid BSSID '%s'.\n", (u8 *)data); |