提交 4da64622 编写于 作者: Z Zhao, Gang 提交者: Johannes Berg

cfg80211: remove unnecessary check

RCU pointer bss->pub.beacon_ies is checked before in previous
statement:

if (rcu_access_pointer(bss->pub.beacon_ies))
	continue;

There is no need to check it twice(and in the wrong way :) ).
Signed-off-by: NZhao, Gang <gamerh2o@gmail.com>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
上级 fb378c23
......@@ -659,9 +659,6 @@ static bool cfg80211_combine_bsses(struct cfg80211_registered_device *dev,
continue;
if (ssidlen && ie[1] != ssidlen)
continue;
/* that would be odd ... */
if (bss->pub.beacon_ies)
continue;
if (WARN_ON_ONCE(bss->pub.hidden_beacon_bss))
continue;
if (WARN_ON_ONCE(!list_empty(&bss->hidden_list)))
......
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