linux-kernel - [PATCH 06/10] staging: rtl8188eu: remove chip

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Date:	Wed, 2 Mar 2016 15:05:47 +0700
From:	Ivan Safonov <insafonov@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Andrzej Pietrasiewicz <andrzejtp2010@...il.com>,
	Supriya Karanth <iskaranth@...il.com>,
	Ivan Safonov <insafonov@...il.com>,
	Anish Bhatt <anish@...ech.edu>, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 06/10] staging: rtl8188eu: remove chip_type of the adapter
 structure

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 <insafonov@...il.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