diff options
Diffstat (limited to 'drivers/staging/rtl8712/rtl8712_recv.c')
| -rw-r--r-- | drivers/staging/rtl8712/rtl8712_recv.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c index 0723b2f73aad..1f700171af13 100644 --- a/drivers/staging/rtl8712/rtl8712_recv.c +++ b/drivers/staging/rtl8712/rtl8712_recv.c @@ -58,12 +58,10 @@ int r8712_init_recv_priv(struct recv_priv *precvpriv, struct _adapter *padapter) /*init recv_buf*/ _init_queue(&precvpriv->free_recv_buf_queue); - precvpriv->pallocated_recv_buf = _malloc(NR_RECVBUFF * - sizeof(struct recv_buf) + 4); + precvpriv->pallocated_recv_buf = kzalloc(NR_RECVBUFF * sizeof(struct recv_buf) + 4, + GFP_ATOMIC); if (precvpriv->pallocated_recv_buf == NULL) return _FAIL; - memset(precvpriv->pallocated_recv_buf, 0, NR_RECVBUFF * - sizeof(struct recv_buf) + 4); precvpriv->precv_buf = precvpriv->pallocated_recv_buf + 4 - ((addr_t) (precvpriv->pallocated_recv_buf) & 3); precvbuf = (struct recv_buf *)precvpriv->precv_buf; @@ -123,8 +121,6 @@ void r8712_free_recv_priv(struct recv_priv *precvpriv) int r8712_init_recvbuf(struct _adapter *padapter, struct recv_buf *precvbuf) { - int res = _SUCCESS; - precvbuf->transfer_len = 0; precvbuf->len = 0; precvbuf->ref_cnt = 0; @@ -134,7 +130,7 @@ int r8712_init_recvbuf(struct _adapter *padapter, struct recv_buf *precvbuf) precvbuf->ptail = precvbuf->pbuf; precvbuf->pend = precvbuf->pdata + MAX_RECVBUF_SZ; } - return res; + return _SUCCESS; } int r8712_free_recvframe(union recv_frame *precvframe, @@ -347,7 +343,6 @@ static int amsdu_to_msdu(struct _adapter *padapter, union recv_frame *prframe) _pkt *sub_skb, *subframes[MAX_SUBFRAME_COUNT]; struct recv_priv *precvpriv = &padapter->recvpriv; struct __queue *pfree_recv_queue = &(precvpriv->free_recv_queue); - int ret = _SUCCESS; nr_subframes = 0; pattrib = &prframe->u.hdr.attrib; @@ -435,7 +430,7 @@ static int amsdu_to_msdu(struct _adapter *padapter, union recv_frame *prframe) exit: prframe->u.hdr.len = 0; r8712_free_recvframe(prframe, pfree_recv_queue); - return ret; + return _SUCCESS; } void r8712_rxcmd_event_hdl(struct _adapter *padapter, void *prxcmdbuf) |