rtlwifi: Remove unused/unneeded variables

Remove some unused variables and correct spelling errors.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index bb0c781f4a1b..dd5318ed7872 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -432,7 +432,7 @@ static void _rtl_txrate_selectmode(struct ieee80211_hw *hw,
         }
 
         if (rtlpriv->dm.useramask) {
-                /* TODO we will differentiate adhoc and station futrue  */
+                /* TODO adhoc and station handled differently in the future */
                 tcb_desc->mac_id = 0;
 
                 if ((mac->mode == WIRELESS_MODE_N_24G) ||
@@ -630,7 +630,7 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
         const struct iphdr *ip;
 
         if (!ieee80211_is_data(fc))
-                goto end;
+                return false;
 
         if (ieee80211_is_nullfunc(fc))
                 return true;
@@ -686,7 +686,6 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
                 return true;
         }
 
-end:
         return false;
 }