1 files changed, 4 insertions, 4 deletions

diff --git a/net/batman-adv/unicast.h b/net/batman-adv/unicast.h
index 16ad7a9242b..62f54b95462 100644
--- a/net/batman-adv/unicast.h
+++ b/net/batman-adv/unicast.h
@@ -32,11 +32,11 @@ int frag_reassemble_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
 void frag_list_free(struct list_head *head);
 int unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv);
 int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
-                  struct hard_iface *hard_iface, uint8_t dstaddr[]);
+                  struct hard_iface *hard_iface, const uint8_t dstaddr[]);
 
-static inline int frag_can_reassemble(struct sk_buff *skb, int mtu)
+static inline int frag_can_reassemble(const struct sk_buff *skb, int mtu)
 {
-        struct unicast_frag_packet *unicast_packet;
+        const struct unicast_frag_packet *unicast_packet;
         int uneven_correction = 0;
         unsigned int merged_size;
 
@@ -49,7 +49,7 @@ static inline int frag_can_reassemble(struct sk_buff *skb, int mtu)
                         uneven_correction = -1;
         }
 
-        merged_size = (skb->len - sizeof(struct unicast_frag_packet)) * 2;
+        merged_size = (skb->len - sizeof(*unicast_packet)) * 2;
         merged_size += sizeof(struct unicast_packet) + uneven_correction;
 
         return merged_size <= mtu;