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    Subject[PATCH 14/37] staging:r8188eu: remove ieee80211_is_empty_essid function
    Date
    This function is unused.

    Signed-off-by: Ivan Safonov <insafonov@gmail.com>
    ---
    drivers/staging/rtl8188eu/core/rtw_ieee80211.c | 17 -----------------
    drivers/staging/rtl8188eu/include/ieee80211.h | 3 ---
    2 files changed, 20 deletions(-)

    diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
    index 0c17004..2212f3a 100644
    --- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
    +++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
    @@ -952,23 +952,6 @@ void rtw_macaddr_cfg(u8 *mac_addr)
    DBG_88E("rtw_macaddr_cfg MAC Address = %pM\n", (mac_addr));
    }

    -/* Baron adds to avoid FreeBSD warning */
    -int ieee80211_is_empty_essid(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)
    {
    u32 wpa_ielen;
    diff --git a/drivers/staging/rtl8188eu/include/ieee80211.h b/drivers/staging/rtl8188eu/include/ieee80211.h
    index a4bbd2b..f7f1b70 100644
    --- a/drivers/staging/rtl8188eu/include/ieee80211.h
    +++ b/drivers/staging/rtl8188eu/include/ieee80211.h
    @@ -633,9 +633,6 @@ enum ieee80211_state {
    #define IEEE_G (1<<2)
    #define IEEE_MODE_MASK (IEEE_A|IEEE_B|IEEE_G)

    -/* Baron move to ieee80211.c */
    -int ieee80211_is_empty_essid(const char *essid, int essid_len);
    -
    /* Action category code */
    enum rtw_ieee80211_category {
    RTW_WLAN_CATEGORY_SPECTRUM_MGMT = 0,
    --
    2.7.3
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