diff options
Diffstat (limited to 'drivers/scsi/cxgbi/libcxgbi.c')
| -rw-r--r-- | drivers/scsi/cxgbi/libcxgbi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c index 2ffe029ff2b6..542337889224 100644 --- a/drivers/scsi/cxgbi/libcxgbi.c +++ b/drivers/scsi/cxgbi/libcxgbi.c @@ -1627,15 +1627,15 @@ static void csk_return_rx_credits(struct cxgbi_sock *csk, int copied) csk->rcv_wup, cdev->rx_credit_thres, csk->rcv_win); + if (!cdev->rx_credit_thres) + return; + if (csk->state != CTP_ESTABLISHED) return; credits = csk->copied_seq - csk->rcv_wup; if (unlikely(!credits)) return; - if (unlikely(cdev->rx_credit_thres == 0)) - return; - must_send = credits + 16384 >= csk->rcv_win; if (must_send || credits >= cdev->rx_credit_thres) csk->rcv_wup += cdev->csk_send_rx_credits(csk, credits); |