| commit | bf19b885f956eb0fec7dd7c02400b679dca7312e | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Thu Dec 04 14:00:35 2014 +0300 |
| committer | Thierry Reding <treding@nvidia.com> | Tue Jan 27 10:14:36 2015 +0100 |
| tree | f36b19cbb5cb340e6c6fb1c6e8a5a26b12e9e8af | |
| parent | 518e6227afe076a7facd9a9b5ce1d5ded98732d5 [diff] |
drm/tegra: Check for NULL pointer instead of IS_ERR() iommu_domain_alloc() returns NULL on error, it never returns error pointers. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Thierry Reding <treding@nvidia.com>