Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

[~andy/linux] / drivers / scsi / cxgbi / libcxgbi.c

diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c
index 89afd6d21d8942ecddc4a807f05a0d570d1648a4..d9253db1d0e2c68b41ce7f4012b4b1644d968938 100644 (file)
--- a/drivers/scsi/cxgbi/libcxgbi.c
+++ b/drivers/scsi/cxgbi/libcxgbi.c
@@ -2147,11 +2147,10 @@ int cxgbi_set_conn_param(struct iscsi_cls_conn *cls_conn,
                        enum iscsi_param param, char *buf, int buflen)
 {
        struct iscsi_conn *conn = cls_conn->dd_data;
-       struct iscsi_session *session = conn->session;
        struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
        struct cxgbi_conn *cconn = tcp_conn->dd_data;
        struct cxgbi_sock *csk = cconn->cep->csk;
-       int value, err = 0;
+       int err;
 
        log_debug(1 << CXGBI_DBG_ISCSI,
                "cls_conn 0x%p, param %d, buf(%d) %s.\n",
@@ -2173,15 +2172,7 @@ int cxgbi_set_conn_param(struct iscsi_cls_conn *cls_conn,
                                                        conn->datadgst_en, 0);
                break;
        case ISCSI_PARAM_MAX_R2T:
-               sscanf(buf, "%d", &value);
-               if (value <= 0 || !is_power_of_2(value))
-                       return -EINVAL;
-               if (session->max_r2t == value)
-                       break;
-               iscsi_tcp_r2tpool_free(session);
-               err = iscsi_set_param(cls_conn, param, buf, buflen);
-               if (!err && iscsi_tcp_r2tpool_alloc(session))
-                       return -ENOMEM;
+               return iscsi_tcp_set_max_r2t(conn, buf);
        case ISCSI_PARAM_MAX_RECV_DLENGTH:
                err = iscsi_set_param(cls_conn, param, buf, buflen);
                if (!err)