brcmfmac: remove unused function.

clean up code.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index daaac4e..83e29ff 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -4706,20 +4706,3 @@ s32 brcmf_cfg80211_down(struct brcmf_cfg80211_dev *cfg_dev)
        return err;
 }
 
-static __used s32 brcmf_add_ie(struct brcmf_cfg80211_priv *cfg_priv,
-                              u8 t, u8 l, u8 *v)
-{
-       struct brcmf_cfg80211_ie *ie = &cfg_priv->ie;
-       s32 err = 0;
-
-       if (ie->offset + l + 2 > WL_TLV_INFO_MAX) {
-               WL_ERR("ei crosses buffer boundary\n");
-               return -ENOSPC;
-       }
-       ie->buf[ie->offset] = t;
-       ie->buf[ie->offset + 1] = l;
-       memcpy(&ie->buf[ie->offset + 2], v, l);
-       ie->offset += l + 2;
-
-       return err;
-}