diff options
Diffstat (limited to 'hcid/main.c')
| -rw-r--r-- | hcid/main.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/hcid/main.c b/hcid/main.c index 4dcf2510..78c42208 100644 --- a/hcid/main.c +++ b/hcid/main.c @@ -151,9 +151,9 @@ static struct device_opts *get_device_opts(int sock, int hdev) int get_discoverable_timeout(int hdev) { int sock, timeout; - char address[18]; struct device_opts *device_opts = NULL; struct hci_dev_info di; + char addr[18]; if (hdev < 0) return HCID_DEFAULT_DISCOVERABLE_TIMEOUT; @@ -163,19 +163,18 @@ int get_discoverable_timeout(int hdev) goto no_address; di.dev_id = hdev; - if (!ioctl(sock, HCIGETDEVINFO, (void *) &di)) - ba2str(&di.bdaddr, address); - else { + if (ioctl(sock, HCIGETDEVINFO, (void *) &di) < 0) { close(sock); goto no_address; } close(sock); - if (!read_discoverable_timeout(address, &timeout)) + if (read_discoverable_timeout(&di.bdaddr, &timeout) == 0) return timeout; - device_opts = find_device_opts(address); + ba2str(&di.bdaddr, addr); + device_opts = find_device_opts(addr); no_address: if (!device_opts) { |