diff options
| author | Shang XiaoJing <shangxiaojing@huawei.com> | 2022-09-27 10:40:50 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-27 10:28:15 +0200 |
| commit | a6e7f8a49f99b25e29af578bf1d4e19b30a1212f (patch) | |
| tree | fb057f5b93a0279c086f61d8fd9e1df4fc5c1eeb /drivers/staging | |
| parent | 7622384c379fb2fbd6757190f5396d009bc89419 (diff) | |
staging: r8188eu: Use skb_put_data() instead of skb_put/memcpy pair
Use skb_put_data() instead of skb_put() and memcpy(), which is shorter
and clear. Drop the tmp variable that is not needed any more.
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Link: https://lore.kernel.org/r/20220927024050.13556-1-shangxiaojing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/r8188eu/core/rtw_recv.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/r8188eu/core/rtw_recv.c b/drivers/staging/r8188eu/core/rtw_recv.c index 7970e6495c7e..bb5c3b3888e0 100644 --- a/drivers/staging/r8188eu/core/rtw_recv.c +++ b/drivers/staging/r8188eu/core/rtw_recv.c @@ -1411,7 +1411,6 @@ static int amsdu_to_msdu(struct adapter *padapter, struct recv_frame *prframe) u8 nr_subframes, i; unsigned char *pdata; struct rx_pkt_attrib *pattrib; - unsigned char *data_ptr; struct sk_buff *sub_skb, *subframes[MAX_SUBFRAME_COUNT]; struct recv_priv *precvpriv = &padapter->recvpriv; @@ -1446,8 +1445,7 @@ static int amsdu_to_msdu(struct adapter *padapter, struct recv_frame *prframe) sub_skb = dev_alloc_skb(nSubframe_Length + 12); if (sub_skb) { skb_reserve(sub_skb, 12); - data_ptr = (u8 *)skb_put(sub_skb, nSubframe_Length); - memcpy(data_ptr, pdata, nSubframe_Length); + skb_put_data(sub_skb, pdata, nSubframe_Length); } else { sub_skb = skb_clone(prframe->pkt, GFP_ATOMIC); if (sub_skb) { |