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Subject[PATCH] staging: rtl8723bs: core: rtw_recv: fix warning Unneeded variable ret
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>
---
drivers/staging/rtl8723bs/core/rtw_recv.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index b543e97..b9f758e 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/drivers/staging/rtl8723bs/core/rtw_recv.c
@@ -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);
--
2.7.4
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