diff options
| author | Arvind Yadav <[email protected]> | 2017-01-24 14:55:33 +0530 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2017-01-27 12:20:38 -0500 |
| commit | 8ba28ac9f5cc36f91b64273b11d302e02bd77508 (patch) | |
| tree | 68aff7e691359fc5db0d797c4bcd1d7cca6de0f6 /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | 967de2a9dcd52b248e447608fa03d30db4eb05ed (diff) | |
drm/amd/amdgpu/amdgpu_ttm: Handle return NULL error from ioremap_nocache
Here, If ioremap_nocache will fail. It will return NULL.
Kernel can run into a NULL-pointer dereference.
This error check will avoid NULL pointer dereference.
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Arvind Yadav <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions