On 2024-06-03 04:49, Jesse Zhang wrote:
idr_for_each_entry can ensure that mem is not empty during the loop.
So don't need check mem again.
Signed-off-by: Jesse Zhang <Jesse.Zhang@xxxxxxx>
Reviewed-by: Felix Kuehling <felix.kuehling@xxxxxxx>
---
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
index fdf171ad4a3c..32e5db509560 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
@@ -1913,11 +1913,6 @@ static int criu_checkpoint_bos(struct kfd_process *p,
struct kfd_criu_bo_priv_data *bo_priv;
int i, dev_idx = 0;
- if (!mem) {
- ret = -ENOMEM;
- goto exit;
- }
-
kgd_mem = (struct kgd_mem *)mem;
dumper_bo = kgd_mem->bo;
