[PATCH 6/6] staging:r8188eu: remove sw_encrypt member of security_priv struct

[Ivan Safonov]

sw_encrypt always is 0. Replace sw_encrypt with 0.

Signed-off-by: Ivan Safonov <insafo...@gmail.com>
---
 drivers/staging/rtl8188eu/core/rtw_xmit.c        | 10 ++++------
 drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c   |  3 +--
 drivers/staging/rtl8188eu/include/rtw_security.h |  1 -
 drivers/staging/rtl8188eu/os_dep/os_intfs.c      |  1 -
 4 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c 
b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index 1dcb4eb..1470a2e 100644
--- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
+++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
@@ -587,15 +587,13 @@ static s32 update_attrib(struct adapter *padapter, struct 
sk_buff *pkt, struct p
        }
 
        RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_,
-                ("update_attrib: encrypt=%d  securitypriv.sw_encrypt=%d\n",
-                 pattrib->encrypt, padapter->securitypriv.sw_encrypt));
+                ("update_attrib: encrypt=%d\n", pattrib->encrypt));
 
-       if (pattrib->encrypt &&
-           (padapter->securitypriv.sw_encrypt || 
!psecuritypriv->hw_decrypted)) {
+       if (pattrib->encrypt && !psecuritypriv->hw_decrypted) {
                pattrib->bswenc = true;
                RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_,
-                        ("update_attrib: encrypt=%d 
securitypriv.hw_decrypted=%d bswenc = true\n",
-                         pattrib->encrypt, padapter->securitypriv.sw_encrypt));
+                        ("update_attrib: encrypt=%d bswenc = true\n",
+                         pattrib->encrypt));
        } else {
                pattrib->bswenc = false;
                RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("update_attrib: 
bswenc = false\n"));
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c 
b/drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c
index c7e1955..a9912b6 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c
@@ -346,7 +346,6 @@ static s32 rtw_dump_xframe(struct adapter *adapt, struct 
xmit_frame *pxmitframe)
        struct xmit_buf *pxmitbuf = pxmitframe->pxmitbuf;
        struct pkt_attrib *pattrib = &pxmitframe->attrib;
        struct xmit_priv *pxmitpriv = &adapt->xmitpriv;
-       struct security_priv *psecuritypriv = &adapt->securitypriv;
 
        if ((pxmitframe->frame_tag == DATA_FRAMETAG) &&
            (pxmitframe->attrib.ether_type != 0x0806) &&
@@ -366,7 +365,7 @@ static s32 rtw_dump_xframe(struct adapter *adapt, struct 
xmit_frame *pxmitframe)
                        RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, 
("pattrib->nr_frags=%d\n", pattrib->nr_frags));
 
                        sz = pxmitpriv->frag_len;
-                       sz = sz - 4 - (psecuritypriv->sw_encrypt ? 0 : 
pattrib->icv_len);
+                       sz = sz - 4 - pattrib->icv_len;
                } else {
                        /* no frag */
                        sz = pattrib->last_txcmdsz;
diff --git a/drivers/staging/rtl8188eu/include/rtw_security.h 
b/drivers/staging/rtl8188eu/include/rtw_security.h
index 2eda677..74fe664 100644
--- a/drivers/staging/rtl8188eu/include/rtw_security.h
+++ b/drivers/staging/rtl8188eu/include/rtw_security.h
@@ -133,7 +133,6 @@ struct security_priv {
        u8      busetkipkey;
        u8      bcheck_grpkey;
        u8      bgrpkey_handshake;
-       s32     sw_encrypt;/* from registry_priv */
        s32     hw_decrypted;/* if the rx packets is hw_decrypted==false,i
                              * it means the hw has not been ready. */
 
diff --git a/drivers/staging/rtl8188eu/os_dep/os_intfs.c 
b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
index fecbedd..add1ba0 100644
--- a/drivers/staging/rtl8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
@@ -388,7 +388,6 @@ static u8 rtw_init_default_value(struct adapter *padapter)
 
        /* security_priv */
        psecuritypriv->binstallGrpkey = _FAIL;
-       psecuritypriv->sw_encrypt = 0;
        psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
        psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
        psecuritypriv->dot11PrivacyKeyIndex = 0;
-- 
2.10.2