On Sun, Sep 26, 2021 at 3:17 PM Yang Li <yang.lee@xxxxxxxxxxxxxxxxx> wrote:
Use resource_size function on resource object
instead of explicit computation.
Clean up coccicheck warning:
./drivers/gpu/drm/amd/amdkfd/kfd_migrate.c:905:10-13: ERROR: Missing
resource_size with res
Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx>
---
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 4a16e3c..f53e17a 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
@@ -901,8 +901,7 @@ int svm_migrate_init(struct amdgpu_device *adev)
/* Disable SVM support capability */
pgmap->type = 0;
- devm_release_mem_region(adev->dev, res->start,
- res->end - res->start + 1);
+ devm_release_mem_region(adev->dev, res->start, resource_size(res));
Looks good.
Reviewed-by: Amos Kong <kongjianjun@xxxxxxxxx>
return PTR_ERR(r);
}
--
1.8.3.1
