diff options
| -rw-r--r-- | drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 41 |
1 files changed, 1 insertions, 40 deletions
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c index 7dd9521fedfb..ceb2b10fa0b2 100644 --- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c @@ -39,44 +39,6 @@ static const char * const iw_operation_mode[] = { "Auto", "Ad-Hoc", "Managed", "Master", "Repeater", "Secondary", "Monitor" }; -static int hex2num_i(char c) -{ - if (c >= '0' && c <= '9') - return c - '0'; - if (c >= 'a' && c <= 'f') - return c - 'a' + 10; - if (c >= 'A' && c <= 'F') - return c - 'A' + 10; - return -1; -} - -/** - * hwaddr_aton - Convert ASCII string to MAC address - * @txt: MAC address as a string (e.g., "00:11:22:33:44:55") - * @addr: Buffer for the MAC address (ETH_ALEN = 6 bytes) - * Returns: 0 on success, -1 on failure (e.g., string not a MAC address) - */ -static int hwaddr_aton_i(const char *txt, u8 *addr) -{ - int i; - - for (i = 0; i < 6; i++) { - int a, b; - - a = hex2num_i(*txt++); - if (a < 0) - return -1; - b = hex2num_i(*txt++); - if (b < 0) - return -1; - *addr++ = (a << 4) | b; - if (i < 5 && *txt++ != ':') - return -1; - } - - return 0; -} - void indicate_wx_scan_complete_event(struct adapter *padapter) { union iwreq_data wrqu; @@ -2567,8 +2529,7 @@ static int rtw_get_ap_info(struct net_device *dev, pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list); - /* if (hwaddr_aton_i(pdata->pointer, bssid)) */ - if (hwaddr_aton_i(data, bssid)) { + if (!mac_pton(data, bssid)) { DBG_871X("Invalid BSSID '%s'.\n", (u8 *)data); spin_unlock_bh(&(pmlmepriv->scanned_queue.lock)); return -EINVAL; |