On Fri, Jul 29, 2016 at 3:38 PM, Deucher, Alexander Alexander.Deucher@amd.com wrote:
-----Original Message----- From: Sean Paul [mailto:seanpaul@google.com] Sent: Friday, July 29, 2016 3:35 PM To: Wei Yongjun Cc: Deucher, Alexander; Koenig, Christian; Dave Airlie; Jiang, Sonny; Liu, Leo; Nath, Arindam; Zhou, David(ChunMing); Zhou, Jammy; Liu, Monk; dri-devel; Linux Kernel Mailing List Subject: Re: [PATCH -next] drm/amdgpu: use kmemdup rather than duplicating its implementation
On Thu, Jul 28, 2016 at 12:18 PM, Wei Yongjun weiyj.lk@gmail.com wrote:
Use kmemdup rather than duplicating its implementation.
Generated by: scripts/coccinelle/api/memdup.cocci
Signed-off-by: Wei Yongjun weiyj.lk@gmail.com
Thanks for the patch. I'll apply this to -misc once the merge window is closed.
Acked-by: Sean Paul seanpaul@chromium.org
Unless you've already applied this to the misc tree, I'd prefer to take it via the amdgpu tree.
Nope, it's all yours.
Sean
Alex
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
index a46a64c..b779b5f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c @@ -296,12 +296,10 @@ int amdgpu_uvd_suspend(struct amdgpu_device
*adev)
size = amdgpu_bo_size(adev->uvd.vcpu_bo); ptr = adev->uvd.cpu_addr;
adev->uvd.saved_bo = kmalloc(size, GFP_KERNEL);
adev->uvd.saved_bo = kmemdup(ptr, size, GFP_KERNEL); if (!adev->uvd.saved_bo) return -ENOMEM;
memcpy(adev->uvd.saved_bo, ptr, size);return 0;}