diff options
Diffstat (limited to 'net/wireless/scan.c')
| -rw-r--r-- | net/wireless/scan.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 5e0983d60428..02a238329c83 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -1293,15 +1293,10 @@ ieee80211_bss(struct wiphy *wiphy, struct iw_request_info *info, rcu_read_lock(); ies = rcu_dereference(bss->pub.ies); - if (ies) { - rem = ies->len; - ie = ies->data; - } else { - rem = 0; - ie = NULL; - } + rem = ies->len; + ie = ies->data; - while (ies && rem >= 2) { + while (rem >= 2) { /* invalid data */ if (ie[1] > rem - 2) break; |