diff options
| author | Alexandre Courbot <[email protected]> | 2015-09-03 17:39:52 +0900 |
|---|---|---|
| committer | Ben Skeggs <[email protected]> | 2015-11-03 15:02:18 +1000 |
| commit | 579b7c58215329803ce184704463de09f0f310ac (patch) | |
| tree | 0ee81f66fad2db795dd124201aca12a84e335c22 /lib/mpi/mpiutil.c | |
| parent | 04b8a4bd8e01e25b9fa9fa7b1c957a7346ae83c1 (diff) | |
drm/nouveau/pmu: do not assume a PMU is present
Some devices may not have a PMU. Avoid a NULL pointer dereference in
such cases by checking whether the pointer given to nvkm_pmu_pgob() is
valid.
Signed-off-by: Alexandre Courbot <[email protected]>
Signed-off-by: Ben Skeggs <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions