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mlx4_ib: simplify retrieval of ib_device

PATCH Applied Eli Cohen 2 participants 2 messages Jan 27, 2010 – Feb 12, 2010

Subsystems (2)
InfiniBand Mellanox MLX4 IB driver
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Eli Cohen

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#0 lore raw

PATCH 1/1 mlx4_ib: simplify retrieval of ib_device

struct ib_qp already holds a pointer to the ib device. No need to dive to the hw device object to retrieve it.

Signed-off-by Eli Cohen <eli-VPRAkNaXOzVS1MOuV/[email protected]>
---
 drivers/infiniband/hw/mlx4/qp.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
drivers/infiniband/hw/mlx4/qp.c +1 -1
index 2a97c96..b377671 100644
@@ -1214,7 +1214,7 @@ out:
 static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_send_wr *wr,
 			    void *wqe, unsigned *mlx_seg_len)
 {
-	struct ib_device *ib_dev = &to_mdev(sqp->qp.ibqp.device)->ib_dev;
+	struct ib_device *ib_dev = sqp->qp.ibqp.device;
 	struct mlx4_wqe_mlx_seg *mlx = wqe;
 	struct mlx4_wqe_inline_seg *inl = wqe + sizeof *mlx;
 	struct mlx4_ib_ah *ah = to_mah(wr->wr.ud.ah);
Signature · 6 lines
1.6.6.1

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Applied
#1 lore raw

thanks, applied

Signature · 7 lines
Roland Dreier  <[email protected]>
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