staging: rtl8723au: rtw_cfg80211_ap_set_encryption(): Use keyparms->cipher to set...

We already know which type of WEP we are using when we get here, no
point trying to determine it from key_len.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
index ac13df1..c0b0cb1 100644 (file)
--- a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
@@ -577,13 +577,8 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev,
 
                        psecuritypriv->ndisencryptstatus =
                                Ndis802_11Encryption1Enabled;
-                       psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP40;
-                       psecuritypriv->dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_WEP40;
-
-                       if (key_len == 13) {
-                               psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP104;
-                               psecuritypriv->dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_WEP104;
-                       }
+                       psecuritypriv->dot11PrivacyAlgrthm = keyparms->cipher;
+                       psecuritypriv->dot118021XGrpPrivacy = keyparms->cipher;
 
                        psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx;
                }
@@ -596,7 +591,6 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev,
                set_wep_key(padapter, keyparms->key, key_len, wep_key_idx);
 
                goto exit;
-
        }
 
        if (!psta) {    /*  group key */
@@ -610,12 +604,8 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev,
                                       skey, keyparms->key,
                                       (key_len > 16 ? 16 : key_len));
 
-                               psecuritypriv->dot118021XGrpPrivacy = WLAN_CIPHER_SUITE_WEP40;
-                               if (key_len == 13) {
-                                       psecuritypriv->dot118021XGrpPrivacy =
-                                           WLAN_CIPHER_SUITE_WEP104;
-                               }
-
+                               psecuritypriv->dot118021XGrpPrivacy =
+                                       keyparms->cipher;
                        } else if (keyparms->cipher == WLAN_CIPHER_SUITE_TKIP) {
                                DBG_8723A("%s, set group_key, TKIP\n",
                                          __func__);
@@ -698,12 +688,8 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev,
                                DBG_8723A("%s, set pairwise key, WEP\n",
                                          __func__);
 
-                               psta->dot118021XPrivacy =
-                                       WLAN_CIPHER_SUITE_WEP40;
-                               if (key_len == 13) {
-                                       psta->dot118021XPrivacy =
-                                               WLAN_CIPHER_SUITE_WEP104;
-                               }
+                               psecuritypriv->dot118021XGrpPrivacy =
+                                       keyparms->cipher;
                        } else if (keyparms->cipher == WLAN_CIPHER_SUITE_TKIP) {
                                DBG_8723A("%s, set pairwise key, TKIP\n",
                                          __func__);
@@ -748,11 +734,7 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev,
                                       (key_len > 16 ? 16 : key_len));
 
                                psecuritypriv->dot118021XGrpPrivacy =
-                                       WLAN_CIPHER_SUITE_WEP40;
-                               if (key_len == 13) {
-                                       psecuritypriv->dot118021XGrpPrivacy =
-                                               WLAN_CIPHER_SUITE_WEP104;
-                               }
+                                       keyparms->cipher;
                        } else if (keyparms->cipher == WLAN_CIPHER_SUITE_TKIP) {
                                psecuritypriv->dot118021XGrpPrivacy =
                                        WLAN_CIPHER_SUITE_TKIP;