2 files changed, 2 insertions, 7 deletions

diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 896fe3bd599e..e0538b920834 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -674,8 +674,6 @@ ieee80211_mesh_build_beacon(struct ieee80211_if_mesh *ifmsh)
         rcu_read_lock();
         csa = rcu_dereference(ifmsh->csa);
         if (csa) {
-                __le16 pre_value;
-
                 pos = skb_put(skb, 13);
                 memset(pos, 0, 13);
                 *pos++ = WLAN_EID_CHANNEL_SWITCH;
@@ -697,8 +695,7 @@ ieee80211_mesh_build_beacon(struct ieee80211_if_mesh *ifmsh)
                           WLAN_EID_CHAN_SWITCH_PARAM_TX_RESTRICT : 0x00;
                 put_unaligned_le16(WLAN_REASON_MESH_CHAN, pos);
                 pos += 2;
-                pre_value = cpu_to_le16(ifmsh->pre_value);
-                memcpy(pos, &pre_value, 2);
+                put_unaligned_le16(ifmsh->pre_value, pos);
                 pos += 2;
         }
         rcu_read_unlock();
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 5dfa41abdf8b..bb92f8e0f84e 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -2450,7 +2450,6 @@ int ieee80211_send_action_csa(struct ieee80211_sub_if_data *sdata,
 
         if (ieee80211_vif_is_mesh(&sdata->vif)) {
                 struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
-                __le16 pre_value;
 
                 skb_put(skb, 8);
                 *pos++ = WLAN_EID_CHAN_SWITCH_PARAM;            /* EID */
@@ -2466,8 +2465,7 @@ int ieee80211_send_action_csa(struct ieee80211_sub_if_data *sdata,
                         ifmsh->pre_value = 1;
                 else
                         ifmsh->pre_value++;
-                pre_value = cpu_to_le16(ifmsh->pre_value);
-                memcpy(pos, &pre_value, 2);             /* Precedence Value */
+                put_unaligned_le16(ifmsh->pre_value, pos);/* Precedence Value */
                 pos += 2;
                 ifmsh->chsw_init = true;
         }