diff --git a/net/batman-adv/bat_v_elp.c b/net/batman-adv/bat_v_elp.c
index b6db999abf75..f1741fbfb617 100644
--- a/net/batman-adv/bat_v_elp.c
+++ b/net/batman-adv/bat_v_elp.c
@@ -125,7 +125,6 @@ static u32 batadv_v_elp_get_throughput(struct batadv_hardif_neigh_node *neigh)
 	/* if not a wifi interface, check if this device provides data via
 	 * ethtool (e.g. an Ethernet adapter)
 	 */
-	memset(&link_settings, 0, sizeof(link_settings));
 	rtnl_lock();
 	ret = __ethtool_get_link_ksettings(hard_iface->net_dev, &link_settings);
 	rtnl_unlock();
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index 23f3d53f4b51..c48803b32bb0 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -13,7 +13,7 @@
 #define BATADV_DRIVER_DEVICE "batman-adv"
 
 #ifndef BATADV_SOURCE_VERSION
-#define BATADV_SOURCE_VERSION "2022.2"
+#define BATADV_SOURCE_VERSION "2022.3"
 #endif
 
 /* B.A.T.M.A.N. parameters */
diff --git a/net/batman-adv/trace.h b/net/batman-adv/trace.h
index 31c8f922651d..5dd52bc5cabb 100644
--- a/net/batman-adv/trace.h
+++ b/net/batman-adv/trace.h
@@ -9,8 +9,6 @@
 
 #include "main.h"
 
-#include <linux/bug.h>
-#include <linux/kernel.h>
 #include <linux/netdevice.h>
 #include <linux/percpu.h>
 #include <linux/printk.h>
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index 2be5d4a712c5..758cd797a063 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -1740,45 +1740,6 @@ struct batadv_priv {
 #endif
 };
 
-/**
- * struct batadv_socket_client - layer2 icmp socket client data
- */
-struct batadv_socket_client {
-	/**
-	 * @queue_list: packet queue for packets destined for this socket client
-	 */
-	struct list_head queue_list;
-
-	/** @queue_len: number of packets in the packet queue (queue_list) */
-	unsigned int queue_len;
-
-	/** @index: socket client's index in the batadv_socket_client_hash */
-	unsigned char index;
-
-	/** @lock: lock protecting queue_list, queue_len & index */
-	spinlock_t lock;
-
-	/** @queue_wait: socket client's wait queue */
-	wait_queue_head_t queue_wait;
-
-	/** @bat_priv: pointer to soft_iface this client belongs to */
-	struct batadv_priv *bat_priv;
-};
-
-/**
- * struct batadv_socket_packet - layer2 icmp packet for socket client
- */
-struct batadv_socket_packet {
-	/** @list: list node for &batadv_socket_client.queue_list */
-	struct list_head list;
-
-	/** @icmp_len: size of the layer2 icmp packet */
-	size_t icmp_len;
-
-	/** @icmp_packet: layer2 icmp packet */
-	u8 icmp_packet[BATADV_ICMP_MAX_PACKET_SIZE];
-};
-
 #ifdef CONFIG_BATMAN_ADV_BLA
 
 /**