Re: [PATCH] drm/amd/amdgpu: cleanup the code style a bit

[Christian König]

Am 15.11.21 um 08:07 schrieb Bernard Zhao:
> This change is to cleanup the code style a bit.

To be honest I think the old style looked better. It took me a moment to 
validate this now.

What you could to instead is to have goto style error handling which 
would make this a bit more cleaner I think.

Christian.

> Signed-off-by: Bernard Zhao <bernard@xxxxxxxx>
> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 10 ++++++----
>   1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
> index 04cf9b207e62..90070b41136a 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
> @@ -286,12 +286,14 @@ static int amdgpu_virt_init_ras_err_handler_data(struct amdgpu_device *adev)
>   		return -ENOMEM;
>   
>   	bps = kmalloc_array(align_space, sizeof((*data)->bps), GFP_KERNEL);
> +	if (!bps) {
> +		kfree(*data);
> +		return -ENOMEM;
> +	}
>   	bps_bo = kmalloc_array(align_space, sizeof((*data)->bps_bo), GFP_KERNEL);
> -
> -	if (!bps || !bps_bo) {
> -		kfree(bps);
> -		kfree(bps_bo);
> +	if (!bps_bo) {
>   		kfree(*data);
> +		kfree(bps);
>   		return -ENOMEM;
>   	}
>