[PATCH 4/6] staging: r8188eu: DYNAMIC_BB_ANT_DIV is not used

[Martin Kaiser]

Remove the DYNAMIC_BB_ANT_DIV capability. It's cleared in one place but
never checked.

DYNAMIC_BB_ANT_DIV is part of podmpriv->SupportAbility, there are no
users that check SupportAbility as a whole and use DYNAMIC_BB_ANT_DIV
implicitly.

Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
 drivers/staging/r8188eu/hal/usb_halinit.c      | 2 --
 drivers/staging/r8188eu/include/rtw_mlme_ext.h | 2 --
 2 files changed, 4 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
index dda8715beb07..599d930a5927 100644
--- a/drivers/staging/r8188eu/hal/usb_halinit.c
+++ b/drivers/staging/r8188eu/hal/usb_halinit.c
@@ -1433,8 +1433,6 @@ void SetHalDefVar8188EUsb(struct adapter *Adapter, enum hal_def_variable eVariab
 				podmpriv->SupportAbility  &= (~DYNAMIC_BB_DIG);
 			} else if (dm_func == 3) {/* disable tx power tracking */
 				podmpriv->SupportAbility  &= (~DYNAMIC_RF_CALIBRATION);
-			} else if (dm_func == 5) {/* disable antenna diversity */
-				podmpriv->SupportAbility  &= (~DYNAMIC_BB_ANT_DIV);
 			} else if (dm_func == 6) {/* turn on all dynamic func */
 				if (!(podmpriv->SupportAbility  & DYNAMIC_BB_DIG)) {
 					struct rtw_dig *pDigTable = &podmpriv->DM_DigTable;
diff --git a/drivers/staging/r8188eu/include/rtw_mlme_ext.h b/drivers/staging/r8188eu/include/rtw_mlme_ext.h
index 703fb9f2409d..9b9c81fe8543 100644
--- a/drivers/staging/r8188eu/include/rtw_mlme_ext.h
+++ b/drivers/staging/r8188eu/include/rtw_mlme_ext.h
@@ -31,8 +31,6 @@
 /*  BB ODM section BIT 0-15 */
 #define	DYNAMIC_BB_DIG				BIT(0)
 
-#define		DYNAMIC_BB_ANT_DIV			BIT(6)
-
 #define		DYNAMIC_RF_CALIBRATION		BIT(26)
 
 #define		DYNAMIC_ALL_FUNC_ENABLE		0xFFFFFFF
-- 
2.30.2