1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index e7075d2c775..14f541248b5 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -267,11 +267,11 @@ int b43_generate_txhdr(struct b43_wldev *dev,
                          */
                         ieee80211_get_tkip_key(info->control.hw_key, skb_frag,
                                         IEEE80211_TKIP_P1_KEY, (u8*)phase1key);
-                        /* phase1key is in host endian */
-                        for (i = 0; i < 5; i++)
-                                phase1key[i] = cpu_to_le16(phase1key[i]);
-
-                        memcpy(txhdr->iv, phase1key, 10);
+                        /* phase1key is in host endian. Copy to little-endian txhdr->iv. */
+                        for (i = 0; i < 5; i++) {
+                                txhdr->iv[i * 2 + 0] = phase1key[i];
+                                txhdr->iv[i * 2 + 1] = phase1key[i] >> 8;
+                        }
                         /* iv16 */
                         memcpy(txhdr->iv + 10, ((u8 *) wlhdr) + wlhdr_len, 3);
                 } else {