From: Antonio Quartulli <antonio@meshcoding.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, b.a.t.m.a.n@lists.open-mesh.org,
Antonio Quartulli <ordex@autistici.org>,
Marek Lindner <lindner_marek@yahoo.de>
Subject: [PATCH 02/16] batman-adv: make tt_global_add static and return bool
Date: Sun, 13 Oct 2013 13:22:47 +0200 [thread overview]
Message-ID: <1381663381-626-3-git-send-email-antonio@meshcoding.com> (raw)
In-Reply-To: <1381663381-626-1-git-send-email-antonio@meshcoding.com>
From: Antonio Quartulli <ordex@autistici.org>
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>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
---
net/batman-adv/translation-table.c | 14 ++++++++------
net/batman-adv/translation-table.h | 4 ----
2 files changed, 8 insertions(+), 10 deletions(-)
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index c741694..b3c4369 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/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/net/batman-adv/translation-table.h b/net/batman-adv/translation-table.h
index b4b6dea..fb710c5 100644
--- a/net/batman-adv/translation-table.h
+++ b/net/batman-adv/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,
--
1.8.3.2
next prev parent reply other threads:[~2013-10-13 11:24 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-13 11:22 pull request: batman-adv 2013-10-13 Antonio Quartulli
[not found] ` <1381663381-626-1-git-send-email-antonio-x4xJYDvStAgysxA8WJXlww@public.gmane.org>
2013-10-13 11:22 ` [PATCH 01/16] batman-adv: only add recordroute information to icmp request/reply Antonio Quartulli
2013-10-13 11:22 ` Antonio Quartulli [this message]
2013-10-13 11:22 ` [PATCH 03/16] batman-adv: remove batadv_tt_global_add_orig declaration Antonio Quartulli
2013-10-13 11:22 ` [PATCH 04/16] batman-adv: don't use call_rcu if not needed Antonio Quartulli
2013-10-13 11:22 ` [PATCH 05/16] batman-adv: h_vlan_encapsulated_proto access refactoring Antonio Quartulli
2013-10-13 11:22 ` [PATCH 06/16] batman-adv: use VLAN_ETH_HLEN instead of sizeof(struct vlan_eth_hdr) Antonio Quartulli
2013-10-13 11:22 ` [PATCH 07/16] batman-adv: Remove old fragmentation code Antonio Quartulli
2013-10-13 11:22 ` [PATCH 08/16] batman-adv: Receive fragmented packets and merge Antonio Quartulli
2013-10-13 11:22 ` [PATCH 09/16] batman-adv: Fragment and send skbs larger than mtu Antonio Quartulli
2013-10-13 11:22 ` [PATCH 10/16] batman-adv: use htons when possible Antonio Quartulli
2013-10-13 11:22 ` [PATCH 11/16] batman-adv: create common header for ICMP packets Antonio Quartulli
2013-10-13 11:22 ` [PATCH 12/16] batman-adv: consider network coding overhead when calculating required mtu Antonio Quartulli
2013-10-13 11:22 ` [PATCH 13/16] batman-adv: remove useless find_router look up Antonio Quartulli
2013-10-13 11:22 ` [PATCH 14/16] batman-adv: implement batadv_tt_entries Antonio Quartulli
2013-10-13 11:23 ` [PATCH 15/16] batman-adv: make batadv_tt_save_orig_buffer() generic Antonio Quartulli
2013-10-13 11:23 ` [PATCH 16/16] batman-adv: Add dummy soft-interface rx mode handler Antonio Quartulli
2013-10-17 18:27 ` pull request: batman-adv 2013-10-13 David Miller
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