1 files changed, 5 insertions, 5 deletions

diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index cae55e5ccb2e..e0337c8fcde8 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -823,10 +823,10 @@ static inline int ieee80211_network_init(struct ieee80211_device *ieee, struct i
         network->rsn_ie_len = 0;
 
         info_element = beacon->info_element;
-        left = stats->len - ((void *)info_element - (void *)beacon);
-        while (left >= sizeof(struct ieee80211_info_element_hdr)) {
-                if (sizeof(struct ieee80211_info_element_hdr) +
-                    info_element->len > left) {
+        left = stats->len - sizeof(*beacon);
+        while (left >= sizeof(struct ieee80211_info_element)) {
+                if (sizeof(struct ieee80211_info_element) + info_element->len >
+                    left) {
                         IEEE80211_DEBUG_SCAN
                             ("SCAN: parse failed: info_element->len + 2 > left : info_element->len+2=%Zd left=%d.\n",
                              info_element->len +
@@ -967,7 +967,7 @@ static inline int ieee80211_network_init(struct ieee80211_device *ieee, struct i
                         break;
                 }
 
-                left -= sizeof(struct ieee80211_info_element_hdr) +
+                left -= sizeof(struct ieee80211_info_element) +
                     info_element->len;
                 info_element = (struct ieee80211_info_element *)
                     &info_element->data[info_element->len];