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wiphy: Restructure lost_bss() function

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- Remove unneeded nesting
- Rework logic slightly
This commit is contained in:
Denis Kenzior 2015-01-28 15:54:55 -06:00
parent 4c5498d4cd
commit 6f3e4ef594
1 changed files with 18 additions and 19 deletions
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37
src/wiphy.c
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@ -829,31 +829,30 @@ static void lost_bss(struct bss *bss)
return;
old_bss = l_queue_remove_if(network->bss_list, bss_match, bss);
if (old_bss) {
struct netdev *netdev = network->netdev;
if (!old_bss)
return;
l_debug("Lost BSS '%s' with SSID: %s",
bss_address_to_string(old_bss),
l_debug("Lost BSS '%s' with SSID: %s", bss_address_to_string(old_bss),
util_ssid_to_utf8(network->ssid_len, network->ssid));
if (l_queue_isempty(network->bss_list)) {
struct netdev *netdev = network->netdev;
const char *id;
l_debug("No remaining BSSs for SSID: %s -- Removing network",
util_ssid_to_utf8(network->ssid_len, network->ssid));
if (l_queue_isempty(network->bss_list)) {
const char *id;
id = iwd_network_get_id(network->ssid, network->ssid_len,
network->ssid_security);
l_debug("No BSSs for SSID: %s",
util_ssid_to_utf8(network->ssid_len,
network->ssid));
if (!l_hashmap_remove(netdev->networks, id))
l_warn("Panic, trying to remove network that doesn't"
" exist in the networks hashmap");
id = iwd_network_get_id(network->ssid,
network->ssid_len,
network->ssid_security);
network = l_hashmap_remove(netdev->networks, id);
if (network)
network_free(network);
}
bss_free(old_bss);
network_free(network);
}
bss_free(old_bss);
}
static void get_scan_done(void *user)