diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/dm.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/dm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/dm.c b/drivers/infiniband/hw/mlx5/dm.c index b4c97fb62abf..9ded2b7c1e31 100644 --- a/drivers/infiniband/hw/mlx5/dm.c +++ b/drivers/infiniband/hw/mlx5/dm.c @@ -282,7 +282,7 @@ static struct ib_dm *handle_alloc_dm_memic(struct ib_ucontext *ctx, int err; u64 address; - if (!MLX5_CAP_DEV_MEM(dm_db->dev, memic)) + if (!dm_db || !MLX5_CAP_DEV_MEM(dm_db->dev, memic)) return ERR_PTR(-EOPNOTSUPP); dm = kzalloc(sizeof(*dm), GFP_KERNEL); |