diff options
Diffstat (limited to 'drivers/staging/rtl8712/rtl871x_recv.c')
| -rw-r--r-- | drivers/staging/rtl8712/rtl871x_recv.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c index 5298fe603437..e5092b6da4bd 100644 --- a/drivers/staging/rtl8712/rtl871x_recv.c +++ b/drivers/staging/rtl8712/rtl871x_recv.c @@ -48,7 +48,7 @@ void _r8712_init_sta_recv_priv(struct sta_recv_priv *psta_recvpriv) _init_queue(&psta_recvpriv->defrag_q); } -sint _r8712_init_recv_priv(struct recv_priv *precvpriv, +void _r8712_init_recv_priv(struct recv_priv *precvpriv, struct _adapter *padapter) { sint i; @@ -64,7 +64,7 @@ sint _r8712_init_recv_priv(struct recv_priv *precvpriv, sizeof(union recv_frame) + RXFRAME_ALIGN_SZ, GFP_ATOMIC); if (precvpriv->pallocated_frame_buf == NULL) - return _FAIL; + return; kmemleak_not_leak(precvpriv->pallocated_frame_buf); precvpriv->precv_frame_buf = precvpriv->pallocated_frame_buf + RXFRAME_ALIGN_SZ - @@ -80,7 +80,7 @@ sint _r8712_init_recv_priv(struct recv_priv *precvpriv, precvframe++; } precvpriv->rx_pending_cnt = 1; - return r8712_init_recv_priv(precvpriv, padapter); + r8712_init_recv_priv(precvpriv, padapter); } void _r8712_free_recv_priv(struct recv_priv *precvpriv) @@ -245,8 +245,7 @@ union recv_frame *r8712_portctrl(struct _adapter *adapter, if (auth_alg == 2) { /* get ether_type */ ptr = ptr + pfhdr->attrib.hdrlen + LLC_HEADER_SIZE; - memcpy(ðer_type, ptr, 2); - be16_to_cpus(ðer_type); + ether_type = get_unaligned_be16(ptr); if ((psta != NULL) && (psta->ieee8021x_blocked)) { /* blocked @@ -586,7 +585,7 @@ sint r8712_validate_recv_frame(struct _adapter *adapter, return retval; } -sint r8712_wlanhdr_to_ethhdr(union recv_frame *precvframe) +int r8712_wlanhdr_to_ethhdr(union recv_frame *precvframe) { /*remove the wlanhdr and add the eth_hdr*/ sint rmv_len; @@ -629,14 +628,14 @@ sint r8712_wlanhdr_to_ethhdr(union recv_frame *precvframe) ptr = recvframe_pull(precvframe, (rmv_len - sizeof(struct ethhdr) + 2) - 24); if (!ptr) - return _FAIL; + return -ENOMEM; memcpy(ptr, get_rxmem(precvframe), 24); ptr += 24; } else { ptr = recvframe_pull(precvframe, (rmv_len - sizeof(struct ethhdr) + (bsnaphdr ? 2 : 0))); if (!ptr) - return _FAIL; + return -ENOMEM; } memcpy(ptr, pattrib->dst, ETH_ALEN); @@ -646,10 +645,10 @@ sint r8712_wlanhdr_to_ethhdr(union recv_frame *precvframe) memcpy(ptr + 12, &be_tmp, 2); } - return _SUCCESS; + return 0; } -s32 r8712_recv_entry(union recv_frame *precvframe) +void r8712_recv_entry(union recv_frame *precvframe) { struct _adapter *padapter; struct recv_priv *precvpriv; @@ -667,9 +666,8 @@ s32 r8712_recv_entry(union recv_frame *precvframe) precvpriv->rx_pkts++; precvpriv->rx_bytes += (uint)(precvframe->u.hdr.rx_tail - precvframe->u.hdr.rx_data); - return ret; + return; _recv_entry_drop: precvpriv->rx_drop++; padapter->mppriv.rx_pktloss = precvpriv->rx_drop; - return ret; } |