net: manual clean code which call skb_put_[data:zero]

[mirror_ubuntu-artful-kernel.git] / drivers / staging / rtl8192u / r819xU_cmdpkt.c

diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.c b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
index c3cf01c842a3fa130bc4b9fc7c1f0970cb550386..87ab3ba760fcdd54c31798c4eca950ad349146d9 100644 (file)
--- a/drivers/staging/rtl8192u/r819xU_cmdpkt.c
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
@@ -31,7 +31,6 @@ rt_status SendTxCommandPacket(struct net_device *dev, void *pData, u32 DataLen)
        struct r8192_priv   *priv = ieee80211_priv(dev);
        struct sk_buff      *skb;
        struct cb_desc      *tcb_desc;
-       unsigned char       *ptr_buf;
 
        /* Get TCB and local buffer from common pool.
         * (It is shared by CmdQ, MgntQ, and USB coalesce DataQ)
@@ -45,7 +44,7 @@ rt_status SendTxCommandPacket(struct net_device *dev, void *pData, u32 DataLen)
        tcb_desc->bCmdOrInit = DESC_PACKET_TYPE_NORMAL;
        tcb_desc->bLastIniPkt = 0;
        skb_reserve(skb, USB_HWDESC_HEADER_LEN);
-       ptr_buf = skb_put_data(skb, pData, DataLen);
+       skb_put_data(skb, pData, DataLen);
        tcb_desc->txbuf_size = (u16)DataLen;
 
        if (!priv->ieee80211->check_nic_enough_desc(dev, tcb_desc->queue_index) ||