linux-kernel - [PATCH 08/63] staging: r8188eu: remove rereg_nd_name

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Date:   Sat, 3 Sep 2016 22:29:56 +0700
From:   Ivan Safonov <insafonov@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Bhaktipriya Shridhar <bhaktipriya96@...il.com>,
        Binoy Jayan <binoy.jayan@...aro.org>,
        Arnd Bergmann <arnd@...db.de>,
        Shraddha Barke <shraddha.6596@...il.com>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Cc:     Ivan Safonov <insafonov@...il.com>
Subject: [PATCH 08/63] staging: r8188eu: remove rereg_nd_name_priv member of
 struct adapter

Only default value of rereg_nd_name_priv was used.

Signed-off-by: Ivan Safonov <insafonov@...il.com>
---
 drivers/staging/rtl8188eu/include/drv_types.h | 8 --------
 drivers/staging/rtl8188eu/os_dep/os_intfs.c   | 6 ------
 2 files changed, 14 deletions(-)

diff --git a/drivers/staging/rtl8188eu/include/drv_types.h b/drivers/staging/rtl8188eu/include/drv_types.h
index 0279eaf..246d0fc 100644
--- a/drivers/staging/rtl8188eu/include/drv_types.h
+++ b/drivers/staging/rtl8188eu/include/drv_types.h
@@ -205,14 +205,6 @@ struct adapter {
 	struct  net_device *pnetdev;
 	struct  net_device *pmondev;
 
-	/*  used by rtw_rereg_nd_name related function */
-	struct rereg_nd_name_data {
-		struct  net_device *old_pnetdev;
-		char old_ifname[IFNAMSIZ];
-		u8 old_ips_mode;
-		u8 old_bRegUseLed;
-	} rereg_nd_name_priv;
-
 	int bup;
 	struct net_device_stats stats;
 	struct iw_statistics iwstats;
diff --git a/drivers/staging/rtl8188eu/os_dep/os_intfs.c b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
index 20eca02..73cbfd3 100644
--- a/drivers/staging/rtl8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
@@ -958,12 +958,6 @@ u8 rtw_free_drv_sw(struct adapter *padapter)
 
 	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("<== rtw_free_drv_sw\n"));
 
-	/* free the old_pnetdev */
-	if (padapter->rereg_nd_name_priv.old_pnetdev) {
-		free_netdev(padapter->rereg_nd_name_priv.old_pnetdev);
-		padapter->rereg_nd_name_priv.old_pnetdev = NULL;
-	}
-
 	mutex_destroy(&padapter->hw_init_mutex);
 
 	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-rtw_free_drv_sw\n"));
-- 
2.7.3