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| author | Scott Wood <scottwood@freescale.com> | 2014-04-07 23:49:35 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2014-04-07 23:49:35 (GMT) |
| commit | 62b8c978ee6b8d135d9e7953221de58000dba986 (patch) | |
| tree | 683b04b2e627f6710c22c151b23c8cc9a165315e /drivers/staging/rtl8188eu/core/rtw_recv.c | |
| parent | 78fd82238d0e5716578c326404184a27ba67fd6e (diff) | |
| download | linux-fsl-qoriq-62b8c978ee6b8d135d9e7953221de58000dba986.tar.xz | |
Rewind v3.13-rc3+ (78fd82238d0e5716) to v3.12
Diffstat (limited to 'drivers/staging/rtl8188eu/core/rtw_recv.c')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_recv.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c index 9f0f30f7..2011657 100644 --- a/drivers/staging/rtl8188eu/core/rtw_recv.c +++ b/drivers/staging/rtl8188eu/core/rtw_recv.c @@ -204,14 +204,11 @@ void rtw_init_recvframe(union recv_frame *precvframe, struct recv_priv *precvpri int rtw_free_recvframe(union recv_frame *precvframe, struct __queue *pfree_recv_queue) { unsigned long irqL; - struct adapter *padapter; - struct recv_priv *precvpriv; + struct adapter *padapter = precvframe->u.hdr.adapter; + struct recv_priv *precvpriv = &padapter->recvpriv; _func_enter_; - if (!precvframe) - return _FAIL; - padapter = precvframe->u.hdr.adapter; - precvpriv = &padapter->recvpriv; + if (precvframe->u.hdr.pkt) { dev_kfree_skb_any(precvframe->u.hdr.pkt);/* free skb by driver */ precvframe->u.hdr.pkt = NULL; @@ -1586,7 +1583,7 @@ _func_enter_; pfhdr->attrib.icv_len = pnfhdr->attrib.icv_len; plist = get_next(plist); - } + }; /* free the defrag_q queue and return the prframe */ rtw_free_recvframe_queue(defrag_q, pfree_recv_queue); @@ -1801,14 +1798,16 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe) memcpy(skb_push(sub_skb, ETH_ALEN), pattrib->dst, ETH_ALEN); } - /* Indicate the packets to upper layer */ - /* Insert NAT2.5 RX here! */ - sub_skb->protocol = eth_type_trans(sub_skb, padapter->pnetdev); - sub_skb->dev = padapter->pnetdev; + /* Indicat the packets to upper layer */ + if (sub_skb) { + /* Insert NAT2.5 RX here! */ + sub_skb->protocol = eth_type_trans(sub_skb, padapter->pnetdev); + sub_skb->dev = padapter->pnetdev; - sub_skb->ip_summed = CHECKSUM_NONE; + sub_skb->ip_summed = CHECKSUM_NONE; - netif_rx(sub_skb); + netif_rx(sub_skb); + } } exit: |