tree 98c7d9e237c1bbebbfbcd2e27cd7a9748d6768a4
parent 2c61cf9c56cbc4e0a4475232659ac30bb4c28674
author Johannes Berg <johannes.berg@intel.com> 1458222097 +0200
committer Johannes Berg <johannes.berg@intel.com> 1459884861 +0200

mac80211: avoid useless memory write on each frame RX

In the likely case that probe_count is 0, don't write to the
memory there.

Also use ifmgd consistently in the function, instead of using
sdata->u.mgd as well.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>