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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>
This commit is contained in:
Colin Ian King 2018-02-02 16:31:42 +00:00 committed by Johannes Berg
parent db8d93a7a3
commit 11b05ba34d
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/tx.c
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@ -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;