nl80211: use ie_len in scheduled scan

We've already checked the IE length and assigned request->ie
based on that, so continue using it to make the code a bit
clearer.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index ebea1a197afb368faadfc90d1f97f2ffa6e1bcff..179786494308580a247f5fe52a487a32cb869555 100644 (file)
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -5709,8 +5709,8 @@ static int nl80211_start_sched_scan(struct sk_buff *skb,
                request->min_rssi_thold = NL80211_SCAN_RSSI_THOLD_OFF;
        }
 
-       if (info->attrs[NL80211_ATTR_IE]) {
-               request->ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
+       if (ie_len) {
+               request->ie_len = ie_len;
                memcpy((void *)request->ie,
                       nla_data(info->attrs[NL80211_ATTR_IE]),
                       request->ie_len);