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| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2017-08-16 06:00:09 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2017-08-16 06:00:09 +0300 |
| commit | 4f52f2256eae0b8495c308b78a7edf4094e3dd67 (patch) | |
| tree | e6bffdeea67f722dea2745d8f12d662c3097218d /drivers/gpu/drm/amd/amdkfd/kfd_process.c | |
| parent | dbf56ab11a09550c00edb84fc4b2197350154e99 (diff) | |
| download | linux-4f52f2256eae0b8495c308b78a7edf4094e3dd67.tar.xz | |
drm/amdkfd: Remove BUG_ONs for NULL pointer arguments
Remove BUG_ONs that check for NULL pointer arguments that are
dereferenced in the same function. Dereferencing the NULL pointer
will generate a BUG anyway, so the explicit check is redundant and
unnecessary overhead.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_process.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_process.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c index d877cdaeaada..d030d76cef46 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c @@ -407,8 +407,6 @@ void kfd_unbind_process_from_device(struct kfd_dev *dev, unsigned int pasid) struct kfd_process *p; struct kfd_process_device *pdd; - BUG_ON(!dev); - /* * Look for the process that matches the pasid. If there is no such * process, we either released it in amdkfd's own notifier, or there |