diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_uc.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_uc.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/qib/qib_uc.c b/drivers/infiniband/hw/qib/qib_uc.c index 9a4630f8276..847e7afdfd9 100644 --- a/drivers/infiniband/hw/qib/qib_uc.c +++ b/drivers/infiniband/hw/qib/qib_uc.c @@ -243,7 +243,6 @@ void qib_uc_rcv(struct qib_ibport *ibp, struct qib_ib_header *hdr, int has_grh, void *data, u32 tlen, struct qib_qp *qp) { struct qib_other_headers *ohdr; - unsigned long flags; u32 opcode; u32 hdrsize; u32 psn; @@ -263,10 +262,8 @@ void qib_uc_rcv(struct qib_ibport *ibp, struct qib_ib_header *hdr, } opcode = be32_to_cpu(ohdr->bth[0]); - spin_lock_irqsave(&qp->s_lock, flags); if (qib_ruc_check_hdr(ibp, hdr, has_grh, qp, opcode)) - goto sunlock; - spin_unlock_irqrestore(&qp->s_lock, flags); + return; psn = be32_to_cpu(ohdr->bth[2]); opcode >>= 24; @@ -554,6 +551,4 @@ op_err: qib_rc_error(qp, IB_WC_LOC_QP_OP_ERR); return; -sunlock: - spin_unlock_irqrestore(&qp->s_lock, flags); } |