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authorJack Morgenstein <jackm@mellanox.co.il>2006-03-22 09:52:31 +0200
committerRoland Dreier <rolandd@cisco.com>2006-03-24 15:47:29 -0800
commitb3f64967fafad2d3487cdba18bc5166aec33a823 (patch)
treea0beb8a5ef4e0b9a30e5f456abc887d7af0391b1 /drivers/infiniband
parentd4301e2c6685c87206f24f54969120b182119ab0 (diff)
IB/mthca: Fix uninitialized variable in mthca_alloc_qp()
mthca_alloc_sqp() by mthca_set_qp_size() need to set qp->transport before calling mthca_set_qp_size(), since the value is used there. Signed-off-by: Jack Morgenstein <jackm@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/mthca/mthca_qp.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c
index c4b74dbc16f..361c6ce3a9f 100644
--- a/drivers/infiniband/hw/mthca/mthca_qp.c
+++ b/drivers/infiniband/hw/mthca/mthca_qp.c
@@ -1196,10 +1196,6 @@ int mthca_alloc_qp(struct mthca_dev *dev,
{
int err;
- err = mthca_set_qp_size(dev, cap, pd, qp);
- if (err)
- return err;
-
switch (type) {
case IB_QPT_RC: qp->transport = RC; break;
case IB_QPT_UC: qp->transport = UC; break;
@@ -1207,6 +1203,10 @@ int mthca_alloc_qp(struct mthca_dev *dev,
default: return -EINVAL;
}
+ err = mthca_set_qp_size(dev, cap, pd, qp);
+ if (err)
+ return err;
+
qp->qpn = mthca_alloc(&dev->qp_table.alloc);
if (qp->qpn == -1)
return -ENOMEM;
@@ -1239,6 +1239,7 @@ int mthca_alloc_sqp(struct mthca_dev *dev,
u32 mqpn = qpn * 2 + dev->qp_table.sqp_start + port - 1;
int err;
+ sqp->qp.transport = MLX;
err = mthca_set_qp_size(dev, cap, pd, &sqp->qp);
if (err)
return err;