tree 2e78b18b55c813f403404a0a2eaaed2eda8c9cf8
parent 77be2c54c5bd26279abc13807398771d80cda37a
author Monam Agarwal <monamagarwal123@gmail.com> 1395602620 +0530
committer Johannes Berg <johannes.berg@intel.com> 1397033730 +0200

cfg80211: regulatory: use RCU_INIT_POINTER

rcu_assign_pointer() ensures that the initialization of a structure is
carried out before storing a pointer to that structure. However, in the
case that NULL is assigned there's no structure to initialize so using
RCU_INIT_POINTER instead is safe and more efficient.

Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
[rewrite commit log]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>