bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-03 22:12:32 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdkfd: Remove BUG_ONs for NULL pointer arguments

Browse Source 
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>
This commit is contained in:
Felix Kuehling
2017-08-15 23:00:09 -04:00
committed by Oded Gabbay
parent dbf56ab11a
commit 4f52f2256e
15 changed files with 4 additions and 212 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/amdkfd/kfd_process.c
View File

@@ -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