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[05/10] amdgpu: Cast pointer to uintptr_t for assignment to unsigned integer

Message ID 1452633836-26855-6-git-send-email-maraeo@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Marek Olšák Jan. 12, 2016, 9:23 p.m. UTC 
From: Michel Dänzer <michel.daenzer@amd.com>

  CC       amdgpu_bo.lo
../../amdgpu/amdgpu_bo.c: In function 'amdgpu_create_bo_from_user_mem':
../../amdgpu/amdgpu_bo.c:539:12: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
  args.addr = cpu;
            ^

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
---
 amdgpu/amdgpu_bo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Michel Dänzer Jan. 13, 2016, 3:31 a.m. UTC | #1 
On 13.01.2016 06:23, Marek Olšák wrote:
> From: Michel Dänzer <michel.daenzer@amd.com>
> 
>   CC       amdgpu_bo.lo
> ../../amdgpu/amdgpu_bo.c: In function 'amdgpu_create_bo_from_user_mem':
> ../../amdgpu/amdgpu_bo.c:539:12: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
>   args.addr = cpu;
>             ^
> 
> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
> ---
>  amdgpu/amdgpu_bo.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/amdgpu/amdgpu_bo.c b/amdgpu/amdgpu_bo.c
> index 61db58c..2ae1c18 100644
> --- a/amdgpu/amdgpu_bo.c
> +++ b/amdgpu/amdgpu_bo.c
> @@ -538,7 +538,7 @@ int amdgpu_create_bo_from_user_mem(amdgpu_device_handle dev,
>  	struct amdgpu_bo *bo;
>  	struct drm_amdgpu_gem_userptr args;
>  
> -	args.addr = cpu;
> +	args.addr = (uintptr_t)cpu;
>  	args.flags = AMDGPU_GEM_USERPTR_ANONONLY | AMDGPU_GEM_USERPTR_REGISTER;
>  	args.size = size;
>  	r = drmCommandWriteRead(dev->fd, DRM_AMDGPU_GEM_USERPTR,
> 

This patch should be squashed into patch 3.
diff mbox

Patch

diff --git a/amdgpu/amdgpu_bo.c b/amdgpu/amdgpu_bo.c
index 61db58c..2ae1c18 100644
--- a/amdgpu/amdgpu_bo.c
+++ b/amdgpu/amdgpu_bo.c
@@ -538,7 +538,7 @@  int amdgpu_create_bo_from_user_mem(amdgpu_device_handle dev,
 	struct amdgpu_bo *bo;
 	struct drm_amdgpu_gem_userptr args;
 
-	args.addr = cpu;
+	args.addr = (uintptr_t)cpu;
 	args.flags = AMDGPU_GEM_USERPTR_ANONONLY | AMDGPU_GEM_USERPTR_REGISTER;
 	args.size = size;
 	r = drmCommandWriteRead(dev->fd, DRM_AMDGPU_GEM_USERPTR,