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path: root/drivers/infiniband/hw/mlx4/sysfs.c
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Diffstat (limited to 'drivers/infiniband/hw/mlx4/sysfs.c')
-rw-r--r--drivers/infiniband/hw/mlx4/sysfs.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx4/sysfs.c b/drivers/infiniband/hw/mlx4/sysfs.c
index 97516eb363b..db2ea31df83 100644
--- a/drivers/infiniband/hw/mlx4/sysfs.c
+++ b/drivers/infiniband/hw/mlx4/sysfs.c
@@ -582,8 +582,10 @@ static int add_port(struct mlx4_ib_dev *dev, int port_num, int slave)
p->pkey_group.attrs =
alloc_group_attrs(show_port_pkey, store_port_pkey,
dev->dev->caps.pkey_table_len[port_num]);
- if (!p->pkey_group.attrs)
+ if (!p->pkey_group.attrs) {
+ ret = -ENOMEM;
goto err_alloc;
+ }
ret = sysfs_create_group(&p->kobj, &p->pkey_group);
if (ret)
@@ -591,8 +593,10 @@ static int add_port(struct mlx4_ib_dev *dev, int port_num, int slave)
p->gid_group.name = "gid_idx";
p->gid_group.attrs = alloc_group_attrs(show_port_gid_idx, NULL, 1);
- if (!p->gid_group.attrs)
+ if (!p->gid_group.attrs) {
+ ret = -ENOMEM;
goto err_free_pkey;
+ }
ret = sysfs_create_group(&p->kobj, &p->gid_group);
if (ret)