From b952f4dff2751252db073c27c0f8a16a416a2ddc Mon Sep 17 00:00:00 2001 From: yuan linyu Date: Sun, 18 Jun 2017 22:52:04 +0800 Subject: net: manual clean code which call skb_put_[data:zero] Signed-off-by: yuan linyu Signed-off-by: David S. Miller --- net/mac80211/mlme.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) (limited to 'net/mac80211/mlme.c') diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 7be7917e1541..b588e593b0ec 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -796,8 +796,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata) after_ric, ARRAY_SIZE(after_ric), offset); - pos = skb_put_data(skb, assoc_data->ie + offset, - noffset - offset); + skb_put_data(skb, assoc_data->ie + offset, noffset - offset); offset = noffset; } @@ -834,8 +833,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata) noffset = ieee80211_ie_split(assoc_data->ie, assoc_data->ie_len, before_vht, ARRAY_SIZE(before_vht), offset); - pos = skb_put_data(skb, assoc_data->ie + offset, - noffset - offset); + skb_put_data(skb, assoc_data->ie + offset, noffset - offset); offset = noffset; } @@ -848,8 +846,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata) noffset = ieee80211_ie_split_vendor(assoc_data->ie, assoc_data->ie_len, offset); - pos = skb_put_data(skb, assoc_data->ie + offset, - noffset - offset); + skb_put_data(skb, assoc_data->ie + offset, noffset - offset); offset = noffset; } @@ -868,8 +865,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata) /* add any remaining custom (i.e. vendor specific here) IEs */ if (assoc_data->ie_len) { noffset = assoc_data->ie_len; - pos = skb_put_data(skb, assoc_data->ie + offset, - noffset - offset); + skb_put_data(skb, assoc_data->ie + offset, noffset - offset); } if (assoc_data->fils_kek_len && -- cgit v1.2.1