staging: rtl8188eu: remove unused CAM_empty_entry()

The function CAM_empty_entry() is never used, so remove it.
Discovered by cppcheck.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
index 5c4f3f8..474aa9d 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
@@ -434,11 +434,6 @@ unsigned int decide_wait_for_beacon_timeout(unsigned int bcn_interval)
                return bcn_interval << 2;
 }
 
-void CAM_empty_entry(struct adapter *Adapter, u8 ucIndex)
-{
-       rtw_hal_set_hwreg(Adapter, HW_VAR_CAM_EMPTY_ENTRY, (u8 *)(&ucIndex));
-}
-
 void invalidate_cam_all(struct adapter *padapter)
 {
        rtw_hal_set_hwreg(padapter, HW_VAR_CAM_INVALID_ALL, NULL);

diff --git a/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h b/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
index 8ecf43d..43a3c50 100644 (file)
--- a/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
@@ -487,7 +487,6 @@ void write_cam(struct adapter *padapter, u8 entry, u16 ctrl, u8 *mac, u8 *key);
 void clear_cam_entry(struct adapter *padapter, u8 entry);
 
 void invalidate_cam_all(struct adapter *padapter);
-void CAM_empty_entry(struct adapter *Adapter, u8 ucIndex);
 
 int allocate_fw_sta_entry(struct adapter *padapter);
 void flush_all_cam_entry(struct adapter *padapter);