1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index 5b85e7d73592..5280ebc8c6e9 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -237,7 +237,7 @@ int b43_generate_txhdr(struct b43_wldev *dev,
                 int wlhdr_len;
                 size_t iv_len;
 
-                B43_WARN_ON(key_idx >= dev->max_nr_keys);
+                B43_WARN_ON(key_idx >= ARRAY_SIZE(dev->key));
                 key = &(dev->key[key_idx]);
 
                 if (unlikely(!key->keyconf)) {
@@ -578,7 +578,7 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
                  * key index, but the ucode passed it slightly different.
                  */
                 keyidx = b43_kidx_to_raw(dev, keyidx);
-                B43_WARN_ON(keyidx >= dev->max_nr_keys);
+                B43_WARN_ON(keyidx >= ARRAY_SIZE(dev->key));
 
                 if (dev->key[keyidx].algorithm != B43_SEC_ALGO_NONE) {
                         wlhdr_len = ieee80211_hdrlen(fctl);