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staging: rtl8723bs: core: rtw_recv: fix warning Unneeded variable ret

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fix below warning reported by coccicheck

drivers/staging/rtl8723bs/core/rtw_recv.c:1903:5-8: Unneeded variable:
"ret". Return "_SUCCESS" on line 1972
drivers/staging/rtl8723bs/core/rtw_recv.c:1618:6-9: Unneeded variable:
"ret". Return "_SUCCESS" on line 1705

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hariprasad Kelam
2019-05-15 22:38:46 +05:30
committed by Greg Kroah-Hartman
parent c3fb338afa
commit f3dbf6ea4f
1 changed files with 2 additions and 4 deletions
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6
drivers/staging/rtl8723bs/core/rtw_recv.c
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@@ -1615,7 +1615,6 @@ sint wlanhdr_to_ethhdr(union recv_frame *precvframe)
u8 *psnap_type;
struct ieee80211_snap_hdr *psnap;
__be16 be_tmp;
sint ret = _SUCCESS;
struct adapter *adapter = precvframe->u.hdr.adapter;
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
u8 *ptr = get_recvframe_data(precvframe) ; /* point to frame_ctrl field */
@@ -1702,7 +1701,7 @@ sint wlanhdr_to_ethhdr(union recv_frame *precvframe)
memcpy(ptr+12, &be_tmp, 2);
}
return ret;
return _SUCCESS;
}
/* perform defrag */
@@ -1900,7 +1899,6 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
_pkt *sub_pkt, *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;
@@ -1969,7 +1967,7 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
prframe->u.hdr.len = 0;
rtw_free_recvframe(prframe, pfree_recv_queue);/* free this recv_frame */
return ret;
return _SUCCESS;
}
int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_num);