On Fri, Apr 03, 2020 at 03:58:16PM +0200, Daniel Vetter wrote:
> Already using devm_drm_dev_init, so very simple replacment.
>
> Signed-off-by: Daniel Vetter <daniel.vet...@intel.com>
> Cc: Linus Walleij <linus.wall...@linaro.org>
Acked-by: Sam Ravnborg <s...@ravnborg.org>
But one comment below.
> ---
> drivers/gpu/drm/mcde/mcde_drv.c | 16 ++++------------
> 1 file changed, 4 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/gpu/drm/mcde/mcde_drv.c b/drivers/gpu/drm/mcde/mcde_drv.c
> index 88cc6b4a7a64..bdb525e3c5d7 100644
> --- a/drivers/gpu/drm/mcde/mcde_drv.c
> +++ b/drivers/gpu/drm/mcde/mcde_drv.c
> @@ -307,24 +307,16 @@ static int mcde_probe(struct platform_device *pdev)
> int ret;
> int i;
>
> - mcde = kzalloc(sizeof(*mcde), GFP_KERNEL);
> - if (!mcde)
> - return -ENOMEM;
> - mcde->dev = dev;
> -
> - ret = devm_drm_dev_init(dev, &mcde->drm, &mcde_drm_driver);
> - if (ret) {
> - kfree(mcde);
> - return ret;
> - }
> + mcde = devm_drm_dev_alloc(dev, &mcde_drm_driver, struct mcde, drm);
> + if (IS_ERR(mcde))
> + return PTR_ERR(mcde);
> drm = &mcde->drm;
> drm->dev_private = mcde;
> - drmm_add_final_kfree(drm, mcde);
> + mcde->dev = dev;
> platform_set_drvdata(pdev, drm);
>
> /* Enable continuous updates: this is what Linux' framebuffer expects */
> mcde->oneshot_mode = false;
> - drm->dev_private = mcde;
It is assinged twice - but this change really belongs in next patch.
>
> /* First obtain and turn on the main power */
> mcde->epod = devm_regulator_get(dev, "epod");
> --
> 2.25.1
>
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