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| author | Simon Wunderlich <sw@simonwunderlich.de> | 2017-06-01 17:11:26 +0200 |
|---|---|---|
| committer | Simon Wunderlich <sw@simonwunderlich.de> | 2017-06-09 15:57:00 +0200 |
| commit | 75ae84a4fe94133df9293540ad0d2d5c3697edcb (patch) | |
| tree | 0bd0e9a27db90343223f12f2b8f37c02f91f4fb3 | |
| parent | 1227c9ae018b1d537349380cef8f6bbbf24082a6 (diff) | |
| download | lwn-75ae84a4fe94133df9293540ad0d2d5c3697edcb.tar.gz lwn-75ae84a4fe94133df9293540ad0d2d5c3697edcb.zip | |
batman-adv: simplify return handling in some TT functions
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
| -rw-r--r-- | net/batman-adv/translation-table.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index 4b64a9a633d9..e1133bc634b5 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -2488,18 +2488,16 @@ static bool _batadv_is_ap_isolated(struct batadv_tt_local_entry *tt_local_entry, struct batadv_tt_global_entry *tt_global_entry) { - bool ret = false; - if (tt_local_entry->common.flags & BATADV_TT_CLIENT_WIFI && tt_global_entry->common.flags & BATADV_TT_CLIENT_WIFI) - ret = true; + return true; /* check if the two clients are marked as isolated */ if (tt_local_entry->common.flags & BATADV_TT_CLIENT_ISOLA && tt_global_entry->common.flags & BATADV_TT_CLIENT_ISOLA) - ret = true; + return true; - return ret; + return false; } /** @@ -4010,8 +4008,6 @@ bool batadv_tt_add_temporary_global_entry(struct batadv_priv *bat_priv, const unsigned char *addr, unsigned short vid) { - bool ret = false; - /* ignore loop detect macs, they are not supposed to be in the tt local * data as well. */ @@ -4021,14 +4017,13 @@ bool batadv_tt_add_temporary_global_entry(struct batadv_priv *bat_priv, if (!batadv_tt_global_add(bat_priv, orig_node, addr, vid, BATADV_TT_CLIENT_TEMP, atomic_read(&orig_node->last_ttvn))) - goto out; + return false; batadv_dbg(BATADV_DBG_TT, bat_priv, "Added temporary global client (addr: %pM, vid: %d, orig: %pM)\n", addr, batadv_print_vid(vid), orig_node->orig); - ret = true; -out: - return ret; + + return true; } /** |