...instead of custom approach
Cc: Joshua Clayton <stillcompiling@xxxxxxxxx>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 28 +--------------------------
1 file changed, 1 insertion(+), 27 deletions(-)
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 143be0f..8591d93 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -72,32 +72,6 @@ static const char * const iw_operation_mode[] = {
"Monitor"
};
-/**
- * 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 = hex_to_bin(*txt++);
- if (a < 0)
- return -1;
- b = hex_to_bin(*txt++);
- if (b < 0)
- return -1;
- *addr++ = (a << 4) | b;
- if (i < 5 && *txt++ != ':')
- return -1;
- }
- return 0;
-}
-
void r8712_indicate_wx_assoc_event(struct _adapter *padapter)
{
union iwreq_data wrqu;
@@ -2000,7 +1974,7 @@ static int r871x_get_ap_info(struct net_device *dev,
if (end_of_queue_search(phead, plist) == true)
break;
pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
- if (hwaddr_aton_i(data, bssid)) {
+ if (!mac_pton(data, bssid)) {
netdev_info(dev, "r8712u: Invalid BSSID '%s'.\n",
(u8 *)data);
spin_unlock_irqrestore(&(pmlmepriv->scanned_queue.lock),
--
2.5.1
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