Use the resource_size() function instead of a open coded computation
resource size. It makes the code more readable.
Issue identified using resource_size.cocci coccinelle semantic patch.
Signed-off-by: Deepak R Varma <[email protected]>
---
Note: Proposed change compile tested only.
drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
index 10048ce16aea..de8ce72344fc 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
@@ -1027,8 +1027,7 @@ int svm_migrate_init(struct amdgpu_device *adev)
/* Disable SVM support capability */
pgmap->type = 0;
if (pgmap->type == MEMORY_DEVICE_PRIVATE)
- devm_release_mem_region(adev->dev, res->start,
- res->end - res->start + 1);
+ devm_release_mem_region(adev->dev, res->start, resource_size(res));
return PTR_ERR(r);
}
--
2.34.1
On Fri, Dec 23, 2022 at 02:45:00AM +0530, Deepak R Varma wrote:
> Use the resource_size() function instead of a open coded computation
> resource size. It makes the code more readable.
>
> Issue identified using resource_size.cocci coccinelle semantic patch.
>
> Signed-off-by: Deepak R Varma <[email protected]>
> ---
Hello,
Requesting a review and feedback on this patch proposal?
Thank you,
./drv
Am 2023-01-07 um 15:09 schrieb Deepak R Varma:
> On Fri, Dec 23, 2022 at 02:45:00AM +0530, Deepak R Varma wrote:
>> Use the resource_size() function instead of a open coded computation
>> resource size. It makes the code more readable.
>>
>> Issue identified using resource_size.cocci coccinelle semantic patch.
>>
>> Signed-off-by: Deepak R Varma <[email protected]>
>> ---
> Hello,
> Requesting a review and feedback on this patch proposal?
I applied the patch to amd-staging-drm-next.
Thanks,
Felix
>
> Thank you,
> ./drv
>
>
>