batadv_tt_global_add is not used anymore outside of the TT code thanks to the TVLV implementation. It can therefore be declared as static

Last user has been removed by 3de4e64df0f1326db7cc0ef25f5af8522850252d ("batman-adv: tvlv - convert roaming adv packet to use tvlv unicast packets")

Moreover make it return bool since its result can be either 0 or 1.

Reported-by: Simon Wunderlich siwu@hrz.tu-chemnitz.de Signed-off-by: Antonio Quartulli ordex@autistici.org ---

v1 name was: [PATCH 1/2] batman-adv: make tt_global_add stati

v2: - add some kernel doc - make the function return bool

translation-table.c | 14 ++++++++------ translation-table.h | 4 ---- 2 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/translation-table.c b/translation-table.c index 48e1ca9..df6b5cd 100644 --- a/translation-table.c +++ b/translation-table.c @@ -805,15 +805,17 @@ out: * If a TT local entry exists for this non-mesh client remove it. * * The caller must hold orig_node refcount. + * + * Return true if the new entry has been added, false otherwise */ -int batadv_tt_global_add(struct batadv_priv *bat_priv, - struct batadv_orig_node *orig_node, - const unsigned char *tt_addr, uint16_t flags, - uint8_t ttvn) +static bool batadv_tt_global_add(struct batadv_priv *bat_priv, + struct batadv_orig_node *orig_node, + const unsigned char *tt_addr, uint16_t flags, + uint8_t ttvn) { struct batadv_tt_global_entry *tt_global_entry; struct batadv_tt_local_entry *tt_local_entry; - int ret = 0; + bool ret = false; int hash_added; struct batadv_tt_common_entry *common; uint16_t local_flags; @@ -914,7 +916,7 @@ add_orig_entry: batadv_dbg(BATADV_DBG_TT, bat_priv, "Creating new global tt entry: %pM (via %pM)\n", common->addr, orig_node->orig); - ret = 1; + ret = true;

out_remove:

diff --git a/translation-table.h b/translation-table.h index b4b6dea..fb710c5 100644 --- a/translation-table.h +++ b/translation-table.h @@ -30,10 +30,6 @@ int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset); void batadv_tt_global_add_orig(struct batadv_priv *bat_priv, struct batadv_orig_node *orig_node, const unsigned char *tt_buff, int tt_buff_len); -int batadv_tt_global_add(struct batadv_priv *bat_priv, - struct batadv_orig_node *orig_node, - const unsigned char *addr, uint16_t flags, - uint8_t ttvn); int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset); void batadv_tt_global_del_orig(struct batadv_priv *bat_priv, struct batadv_orig_node *orig_node,