rndis_wlan: remove unneeded variables

We never use the "len" variable.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index dde45effef145c6e349bcb7deadd4b8fc5130547..1bde2eb542553b30a0eba167a83b41449fc17bf1 100644 (file)
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -1790,9 +1790,8 @@ static struct ndis_80211_pmkid *remove_pmkid(struct usbnet *usbdev,
                                                struct cfg80211_pmksa *pmksa,
                                                int max_pmkids)
 {
-       int i, len, count, newlen, err;
+       int i, count, newlen, err;
 
-       len = le32_to_cpu(pmkids->length);
        count = le32_to_cpu(pmkids->bssid_info_count);
 
        if (count > max_pmkids)
@@ -1831,9 +1830,8 @@ static struct ndis_80211_pmkid *update_pmkid(struct usbnet *usbdev,
                                                struct cfg80211_pmksa *pmksa,
                                                int max_pmkids)
 {
-       int i, err, len, count, newlen;
+       int i, err, count, newlen;
 
-       len = le32_to_cpu(pmkids->length);
        count = le32_to_cpu(pmkids->bssid_info_count);
 
        if (count > max_pmkids)