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

[mirror_ubuntu-artful-kernel.git] / drivers / staging / rtl8192u / ieee80211 / ieee80211_rx.c

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index c0e2f711cb4ef2464cc450f1f88711586ef62e18..a4aedb489e927c7ca4551d2bba898ee516c37403 100644 (file)
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -780,7 +780,6 @@ static u8 parse_subframe(struct sk_buff *skb,
        u16             SeqNum=0;
 
        struct sk_buff *sub_skb;
-       u8             *data_ptr;
        /* just for debug purpose */
        SeqNum = WLAN_GET_SEQ_SEQ(le16_to_cpu(hdr->seq_ctl));
 
@@ -848,8 +847,7 @@ static u8 parse_subframe(struct sk_buff *skb,
                        if (!sub_skb)
                                return 0;
                        skb_reserve(sub_skb, 12);
-                       data_ptr = skb_put_data(sub_skb, skb->data,
-                                               nSubframe_Length);
+                       skb_put_data(sub_skb, skb->data, nSubframe_Length);
 #endif
                        rxb->subframes[rxb->nr_subframes++] = sub_skb;
                        if (rxb->nr_subframes >= MAX_SUBFRAME_COUNT) {