chip_type variable is unnecessary here,
because this driver is only for one chip
and it is not used after initialization.

Signed-off-by: Ivan Safonov <insafo...@gmail.com>
---
 drivers/staging/rtl8188eu/include/drv_types.h | 2 --
 drivers/staging/rtl8188eu/os_dep/usb_intf.c   | 1 -
 2 files changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8188eu/include/drv_types.h 
b/drivers/staging/rtl8188eu/include/drv_types.h
index ddce9f4..dcb032b 100644
--- a/drivers/staging/rtl8188eu/include/drv_types.h
+++ b/drivers/staging/rtl8188eu/include/drv_types.h
@@ -176,8 +176,6 @@ static inline struct device *dvobj_to_dev(struct dvobj_priv 
*dvobj)
 };
 
 struct adapter {
-       u16     chip_type;
-
        struct dvobj_priv *dvobj;
        struct  mlme_priv mlmepriv;
        struct  mlme_ext_priv mlmeextpriv;
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c 
b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 31f463a..c465d291 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -360,7 +360,6 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv 
*dvobj,
 
        padapter->bDriverStopped = true;
        mutex_init(&padapter->hw_init_mutex);
-       padapter->chip_type = RTL8188E;
 
        pnetdev = rtw_init_netdev(padapter);
        if (pnetdev == NULL)
-- 
2.4.10

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