2020-04-18 03:24:15

by 赵军奎

[permalink] [raw]
Subject: [PATCH] reserve_bo_and_cond_vms: Remove unnecessary condition check

There is no need to if check again, maybe we could merge
into the above else branch.

Signed-off-by: Bernard Zhao <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index 9dff792..327317c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -735,10 +735,8 @@ static int reserve_bo_and_cond_vms(struct kgd_mem *mem,
false, &ctx->duplicates);
if (!ret)
ctx->reserved = true;
- else
+ else {
pr_err("Failed to reserve buffers in ttm.\n");
-
- if (ret) {
kfree(ctx->vm_pd);
ctx->vm_pd = NULL;
}
--
2.7.4