1 files changed, 8 insertions, 16 deletions

diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index d94038eafb9b..7c2ed7bb7e94 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -71,14 +71,6 @@ module_param_named(max_lun, iscsi_max_lun, uint, S_IRUGO);
 static kmem_cache_t *taskcache;
 
 static inline void
-iscsi_buf_init_virt(struct iscsi_buf *ibuf, char *vbuf, int size)
-{
-        sg_init_one(&ibuf->sg, (u8 *)vbuf, size);
-        ibuf->sent = 0;
-        ibuf->use_sendmsg = 0;
-}
-
-static inline void
 iscsi_buf_init_iov(struct iscsi_buf *ibuf, char *vbuf, int size)
 {
         ibuf->sg.page = virt_to_page(vbuf);
@@ -324,7 +316,7 @@ iscsi_solicit_data_init(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
 
         r2t->sent = 0;
 
-        iscsi_buf_init_virt(&r2t->headbuf, (char*)hdr,
+        iscsi_buf_init_iov(&r2t->headbuf, (char*)hdr,
                            sizeof(struct iscsi_hdr));
 
         r2t->dtask = dtask;
@@ -1208,7 +1200,7 @@ iscsi_digest_final_send(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
         if (final)
                 crypto_digest_final(tcp_conn->data_tx_tfm, (u8*)digest);
 
-        iscsi_buf_init_virt(buf, (char*)digest, 4);
+        iscsi_buf_init_iov(buf, (char*)digest, 4);
         rc = iscsi_sendpage(conn, buf, &tcp_ctask->digest_count, &sent);
         if (rc) {
                 tcp_ctask->datadigest = *digest;
@@ -1265,7 +1257,7 @@ iscsi_solicit_data_cont(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask,
         }
         conn->dataout_pdus_cnt++;
 
-        iscsi_buf_init_virt(&r2t->headbuf, (char*)hdr,
+        iscsi_buf_init_iov(&r2t->headbuf, (char*)hdr,
                            sizeof(struct iscsi_hdr));
 
         r2t->dtask = dtask;
@@ -1294,7 +1286,7 @@ iscsi_unsolicit_data_init(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
 
         iscsi_prep_unsolicit_data_pdu(ctask, &dtask->hdr,
                                       tcp_ctask->r2t_data_count);
-        iscsi_buf_init_virt(&tcp_ctask->headbuf, (char*)&dtask->hdr,
+        iscsi_buf_init_iov(&tcp_ctask->headbuf, (char*)&dtask->hdr,
                            sizeof(struct iscsi_hdr));
 
         list_add(&dtask->item, &tcp_ctask->dataqueue);
@@ -1361,7 +1353,7 @@ iscsi_tcp_cmd_init(struct iscsi_cmd_task *ctask)
         } else
                 tcp_ctask->xmstate = XMSTATE_R_HDR;
 
-        iscsi_buf_init_virt(&tcp_ctask->headbuf, (char*)ctask->hdr,
+        iscsi_buf_init_iov(&tcp_ctask->headbuf, (char*)ctask->hdr,
                             sizeof(struct iscsi_hdr));
 }
 
@@ -1758,7 +1750,7 @@ handle_xmstate_w_pad(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
         int sent;
 
         tcp_ctask->xmstate &= ~XMSTATE_W_PAD;
-        iscsi_buf_init_virt(&tcp_ctask->sendbuf, (char*)&tcp_ctask->pad,
+        iscsi_buf_init_iov(&tcp_ctask->sendbuf, (char*)&tcp_ctask->pad,
                             tcp_ctask->pad_count);
         if (iscsi_sendpage(conn, &tcp_ctask->sendbuf, &tcp_ctask->pad_count,
                            &sent)) {
@@ -2078,8 +2070,8 @@ iscsi_tcp_mgmt_init(struct iscsi_conn *conn, struct iscsi_mgmt_task *mtask,
 {
         struct iscsi_tcp_mgmt_task *tcp_mtask = mtask->dd_data;
 
-        iscsi_buf_init_virt(&tcp_mtask->headbuf, (char*)mtask->hdr,
-                                    sizeof(struct iscsi_hdr));
+        iscsi_buf_init_iov(&tcp_mtask->headbuf, (char*)mtask->hdr,
+                           sizeof(struct iscsi_hdr));
         tcp_mtask->xmstate = XMSTATE_IMM_HDR;
 
         if (mtask->data_count)