1 files changed, 2 insertions, 7 deletions

diff --git a/net/ieee80211/ieee80211_crypt_tkip.c b/net/ieee80211/ieee80211_crypt_tkip.c
index 74d017520a23..4cce3534e408 100644
--- a/net/ieee80211/ieee80211_crypt_tkip.c
+++ b/net/ieee80211/ieee80211_crypt_tkip.c
@@ -537,13 +537,8 @@ static int michael_mic(struct crypto_hash *tfm_michael, u8 * key, u8 * hdr,
                 return -1;
         }
         sg_init_table(sg, 2);
-        sg_set_page(&sg[0], virt_to_page(hdr));
-        sg[0].offset = offset_in_page(hdr);
-        sg[0].length = 16;
-
-        sg_set_page(&sg[1], virt_to_page(data));
-        sg[1].offset = offset_in_page(data);
-        sg[1].length = data_len;
+        sg_set_buf(&sg[0], hdr, 16);
+        sg_set_buf(&sg[1], data, data_len);
 
         if (crypto_hash_setkey(tfm_michael, key, 8))
                 return -1;