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authorColin Ian King <colin.king@canonical.com>2018-02-02 19:31:42 +0300
committerJohannes Berg <johannes.berg@intel.com>2018-02-19 15:17:23 +0300
commit11b05ba34d89808ca99180d2656438a319670c56 (patch)
treea24952a59f9607588ff406e027597a3b1e4266b6 /net/mac80211/tx.c
parentdb8d93a7a355121d49777c059afbca23c53c8628 (diff)
downloadlinux-11b05ba34d89808ca99180d2656438a319670c56.tar.xz
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>
Diffstat (limited to 'net/mac80211/tx.c')
-rw-r--r--net/mac80211/tx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 25904af38839..5decd0fb247c 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -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;