On Fri, Apr 03, 2020 at 03:57:54PM +0200, Daniel Vetter wrote:
> Aside from deleting all the cleanup code we're now also setting a name
> for the pool
>
> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
> Cc: Hans de Goede <hdegoede@xxxxxxxxxx>
Nice cleanup.
Acked-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
> ---
> drivers/gpu/drm/vboxvideo/vbox_main.c | 22 ++++++++--------------
> 1 file changed, 8 insertions(+), 14 deletions(-)
>
> diff --git a/drivers/gpu/drm/vboxvideo/vbox_main.c b/drivers/gpu/drm/vboxvideo/vbox_main.c
> index 1336ab9795fc..d68d9bad7674 100644
> --- a/drivers/gpu/drm/vboxvideo/vbox_main.c
> +++ b/drivers/gpu/drm/vboxvideo/vbox_main.c
> @@ -121,7 +121,8 @@ int vbox_hw_init(struct vbox_private *vbox)
> return -ENOMEM;
>
> /* Create guest-heap mem-pool use 2^4 = 16 byte chunks */
> - vbox->guest_pool = gen_pool_create(4, -1);
> + vbox->guest_pool = devm_gen_pool_create(vbox->ddev.dev, 4, -1,
> + "vboxvideo-accel");
> if (!vbox->guest_pool)
> return -ENOMEM;
>
> @@ -130,12 +131,12 @@ int vbox_hw_init(struct vbox_private *vbox)
> GUEST_HEAP_OFFSET(vbox),
> GUEST_HEAP_USABLE_SIZE, -1);
> if (ret)
> - goto err_destroy_guest_pool;
> + return ret;
>
> ret = hgsmi_test_query_conf(vbox->guest_pool);
> if (ret) {
> DRM_ERROR("vboxvideo: hgsmi_test_query_conf failed\n");
> - goto err_destroy_guest_pool;
> + return ret;
> }
>
> /* Reduce available VRAM size to reflect the guest heap. */
> @@ -147,30 +148,23 @@ int vbox_hw_init(struct vbox_private *vbox)
>
> if (!have_hgsmi_mode_hints(vbox)) {
> ret = -ENOTSUPP;
> - goto err_destroy_guest_pool;
> + return ret;
> }
>
> vbox->last_mode_hints = devm_kcalloc(vbox->ddev.dev, vbox->num_crtcs,
> sizeof(struct vbva_modehint),
> GFP_KERNEL);
> - if (!vbox->last_mode_hints) {
> - ret = -ENOMEM;
> - goto err_destroy_guest_pool;
> - }
> + if (!vbox->last_mode_hints)
> + return -ENOMEM;
>
> ret = vbox_accel_init(vbox);
> if (ret)
> - goto err_destroy_guest_pool;
> + return ret;
>
> return 0;
> -
> -err_destroy_guest_pool:
> - gen_pool_destroy(vbox->guest_pool);
> - return ret;
> }
>
> void vbox_hw_fini(struct vbox_private *vbox)
> {
> vbox_accel_fini(vbox);
> - gen_pool_destroy(vbox->guest_pool);
> }
> --
> 2.25.1
>
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