staging: rtl8723au: Remove unused ieee880211_is_empty_essid()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723au/core/rtw_ieee80211.c b/drivers/staging/rtl8723au/core/rtw_ieee80211.c
index e3fdbeba24fa7ee63f3e8746f35a228dd327607d..8f91bdbc2bbff8c1b2a5efed4ea58c10c05fce91 100644 (file)
--- a/drivers/staging/rtl8723au/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723au/core/rtw_ieee80211.c
@@ -930,23 +930,6 @@ void rtw_macaddr_cfg23a(u8 *mac_addr)
                  MAC_ARG(mac_addr));
 }
 
-/* Baron adds to avoid FreeBSD warning */
-int ieee80211_is_empty_essid23a(const char *essid, int essid_len)
-{
-       /* Single white space is for Linksys APs */
-       if (essid_len == 1 && essid[0] == ' ')
-               return 1;
-
-       /* Otherwise, if the entire essid is 0, we assume it is hidden */
-       while (essid_len) {
-               essid_len--;
-               if (essid[essid_len] != '\0')
-                       return 0;
-       }
-
-       return 1;
-}
-
 static int rtw_get_cipher_info(struct wlan_network *pnetwork)
 {
        const u8 *pbuf;

diff --git a/drivers/staging/rtl8723au/include/ieee80211.h b/drivers/staging/rtl8723au/include/ieee80211.h
index de7c1a7f6b0a3147b86e881ddc6dc65c3a222426..35fa3a6bf8edfa247e0fbff218fa396b1afe6902 100644 (file)
--- a/drivers/staging/rtl8723au/include/ieee80211.h
+++ b/drivers/staging/rtl8723au/include/ieee80211.h
@@ -382,9 +382,6 @@ join_res:
 #define IEEE_G            (1<<2)
 #define IEEE_MODE_MASK    (IEEE_A|IEEE_B|IEEE_G)
 
-/* Baron move to ieee80211.c */
-int ieee80211_is_empty_essid23a(const char *essid, int essid_len);
-
 enum _PUBLIC_ACTION{
        ACT_PUBLIC_BSSCOEXIST = 0, /*  20/40 BSS Coexistence */
        ACT_PUBLIC_DSE_ENABLE = 1,