diff options
| author | Konsta Holtta <kholtta@nvidia.com> | 2014-09-26 09:05:41 -0400 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2015-03-18 15:11:34 -0400 |
| commit | 2d0bcfa3318c276dba5100510e59c5c2fa62957f (patch) | |
| tree | 8651c32920cddc94cf046c76e7ea6676d6e688e8 /drivers/gpu/nvgpu/vgpu/vgpu.h | |
| parent | 79ab01debd382b91aecb474fc3cb51de78e2f1a7 (diff) | |
gpu: nvgpu: add __must_check to gk20a_busy
The return value of gk20a_busy must be checked since it may not succeed
in some cases. Add the __must_check attribute that generates a compiler
warning for code that does not read the return value and fix all uses of
the function to take error cases into account.
Bug 200040921
Change-Id: Ibc2b119985fa230324c88026fe94fc5f1894fe4f
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/542552
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/vgpu/vgpu.h')
0 files changed, 0 insertions, 0 deletions