Commit 00a9ac4c authored by Wei Yongjun's avatar Wei Yongjun Committed by Johannes Berg
Browse files

cfg80211: use list_move_tail instead of list_del/list_add_tail 



Using list_move_tail() instead of list_del() + list_add_tail().

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 0ef24e52

net/wireless/reg.c

+2 −4
Original line number Diff line number Diff line
@@ -1932,8 +1932,7 @@ static void restore_regulatory_settings(bool reset_user) 
			if (reg_request->initiator !=

			    NL80211_REGDOM_SET_BY_USER)

				continue;

			list_del(&reg_request->list);

			list_add_tail(&reg_request->list, &tmp_reg_req_list);

			list_move_tail(&reg_request->list, &tmp_reg_req_list);

		}

	}

	spin_unlock(&reg_requests_lock);
@@ -1992,8 +1991,7 @@ static void restore_regulatory_settings(bool reset_user) 
			      "into the queue\n",

			      reg_request->alpha2[0],

			      reg_request->alpha2[1]);

		list_del(&reg_request->list);

		list_add_tail(&reg_request->list, &reg_requests_list);

		list_move_tail(&reg_request->list, &reg_requests_list);

	}

	spin_unlock(&reg_requests_lock);