Tue, Sep 27, 2022 at 10:42:20AM +0800, Shang XiaoJing wrote: > Use skb_put_data() instead of skb_put() and memcpy(), which is shorter > and clear. > > Signed-off-by: Shang XiaoJing <shangxiaojing@xxxxxxxxxx> > --- > drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c > index cd8bbc358d01..57b4c8433e8e 100644 > --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c > +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c > @@ -61,8 +61,7 @@ bool rtl92e_send_cmd_pkt(struct net_device *dev, u32 type, const void *data, > tcb_desc->txbuf_size = frag_length; > } > > - seg_ptr = skb_put(skb, frag_length); > - memcpy(seg_ptr, data, (u32)frag_length); > + skb_put_data(skb, data, frag_length); > > if (type == DESC_PACKET_TYPE_INIT && > (!priv->rtllib->check_nic_enough_desc(dev, TXCMD_QUEUE) || > -- > 2.17.1 > Applying: staging: rtl8192e: cmdpkt: Use skb_put_data() instead of skb_put/memcpy pair error: patch failed: drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c:61 error: drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c: patch does not apply Patch failed at 0001 staging: rtl8192e: cmdpkt: Use skb_put_data() instead of skb_put/memcpy pair Sorry Bye Philipp
