Commit 11b05ba3 authored Feb 02, 2018 by Colin Ian King Committed by Johannes Berg Feb 19, 2018

mac80211: remove redundant initialization to pointer 'hdr'



The pointer hrd is being initialized with a value that is never read
and re-assigned a little later, hence the initialization is redundant
and can be removed.

Cleans up clang warning:
net/mac80211/tx.c:1924:24: warning: Value stored to 'hdr' during its
initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent db8d93a7

net/mac80211/tx.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1921,7 +1921,7 @@ void ieee80211_xmit(struct ieee80211_sub_if_data *sdata,
		{
		struct ieee80211_local *local = sdata->local;
		struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
		struct ieee80211_hdr hdr = (struct ieee80211_hdr ) skb->data;
		struct ieee80211_hdr *hdr;
		int headroom;
		bool may_encrypt;