diff options
| author |   Dan Carpenter <error27@gmail.com> | 2011-02-07 22:03:35 +0300 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2011-02-07 16:18:28 -0500 |
| commit | 3ad97fbcc233a295f2ccc2c6bdeb32323e360a5e (patch) | |
| tree | afd41efc01403af33b5c86bd21e74cb881a57571 | |
| parent | ath9k: Update comments for not parsing DTIM period (diff) | |
| download | linux-dev-3ad97fbcc233a295f2ccc2c6bdeb32323e360a5e.tar.xz linux-dev-3ad97fbcc233a295f2ccc2c6bdeb32323e360a5e.zip | |
mac80211: remove unneeded check
"ap" is the address of sdata->u.ap so it can never be NULL here. Also
we dereferenced it on the previous line. I removed the check.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | net/mac80211/tx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 291516807fc4..38e593939727 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -2245,7 +2245,7 @@ struct sk_buff *ieee80211_beacon_get_tim(struct ieee80211_hw *hw, if (sdata->vif.type == NL80211_IFTYPE_AP) { ap = &sdata->u.ap; beacon = rcu_dereference(ap->beacon); - if (ap && beacon) { + if (beacon) { /* * headroom, head length, * tail length and maximum TIM length |