diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2015-11-06 18:32:41 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2015-12-17 12:05:32 +0000 |
| commit | 44830b0cbdba29789f2a569d08dbaa3d1605c94c (patch) | |
| tree | 704840bd68ec72ced594e1d2c012ad51e86fde6d /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | 04fa26c71be5d7cf1c63f23f6345dad209f361d7 (diff) | |
iommu/arm-smmu: Delete an unnecessary check before free_io_pgtable_ops()
The free_io_pgtable_ops() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions