diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
index 1900b34c0b6f..12d4f92749e6 100644
--- a/drivers/staging/r8188eu/hal/usb_halinit.c
+++ b/drivers/staging/r8188eu/hal/usb_halinit.c
@@ -1616,9 +1616,6 @@ void GetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
 			}
 		}
 		break;
-	case HW_VAR_CURRENT_ANTENNA:
-		val[0] = haldata->CurAntenna;
-		break;
 	case HW_VAR_EFUSE_BYTES: /*  To get EFUE total used bytes, added by Roger, 2008.12.22. */
 		*((u16 *)(val)) = haldata->EfuseUsedBytes;
 		break;
diff --git a/drivers/staging/r8188eu/include/hal_intf.h b/drivers/staging/r8188eu/include/hal_intf.h
index 77149eda7edf..37c2d2b82ea8 100644
--- a/drivers/staging/r8188eu/include/hal_intf.h
+++ b/drivers/staging/r8188eu/include/hal_intf.h
@@ -55,7 +55,6 @@ enum hw_variables {
 	HW_VAR_INITIAL_GAIN,
 	HW_VAR_BT_SET_COEXIST,
 	HW_VAR_BT_ISSUE_DELBA,
-	HW_VAR_CURRENT_ANTENNA,
 	HW_VAR_ANTENNA_DIVERSITY_LINK,
 	HW_VAR_ANTENNA_DIVERSITY_SELECT,
 	HW_VAR_SWITCH_EPHY_WoWLAN,