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path: root/drivers/infiniband/hw/mlx5/main.c
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Diffstat (limited to 'drivers/infiniband/hw/mlx5/main.c')
-rw-r--r--drivers/infiniband/hw/mlx5/main.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 8000fff4d444..3f831de9a4d8 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -619,7 +619,8 @@ static struct ib_ucontext *mlx5_ib_alloc_ucontext(struct ib_device *ibdev,
resp.tot_uuars = req.total_num_uuars;
resp.num_ports = dev->mdev.caps.num_ports;
- err = ib_copy_to_udata(udata, &resp, sizeof(resp));
+ err = ib_copy_to_udata(udata, &resp,
+ sizeof(resp) - sizeof(resp.reserved));
if (err)
goto out_uars;
@@ -1426,7 +1427,8 @@ static int init_one(struct pci_dev *pdev,
if (err)
goto err_eqs;
- if (ib_register_device(&dev->ib_dev, NULL))
+ err = ib_register_device(&dev->ib_dev, NULL);
+ if (err)
goto err_rsrc;
err = create_umr_res(dev);
@@ -1434,8 +1436,9 @@ static int init_one(struct pci_dev *pdev,
goto err_dev;
for (i = 0; i < ARRAY_SIZE(mlx5_class_attributes); i++) {
- if (device_create_file(&dev->ib_dev.dev,
- mlx5_class_attributes[i]))
+ err = device_create_file(&dev->ib_dev.dev,
+ mlx5_class_attributes[i]);
+ if (err)
goto err_umrc;
}