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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2012-09-05 14:34:12 +0800
committerJohannes Berg <johannes.berg@intel.com>2012-09-05 15:39:37 +0200
commit00a9ac4c014e19fb9ceb70a28406fd962df5b8a7 (patch)
tree13af0a8c1b559df1a1b0b3d249d2d5e1b63bf982 /net/wireless/reg.c
parent0ef24e528f27683620d78c3393b3df73d804828c (diff)
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: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/reg.c')
-rw-r--r--net/wireless/reg.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 2303ee73b50a..c6e0d467f8bd 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -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);