Hi Fabio,
On 12/18/2017 02:02 PM, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@xxxxxxx>
>
> devm_ioremap_resource() already checks if the resource is NULL, so
> remove the unnecessary platform_get_resource() error check.
>
> Cc: Philippe Cornu <philippe.cornu@xxxxxx>
> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
> ---
> drivers/gpu/drm/stm/ltdc.c | 6 ------
> 1 file changed, 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
> index 394613b..6dc5d4e 100644
> --- a/drivers/gpu/drm/stm/ltdc.c
> +++ b/drivers/gpu/drm/stm/ltdc.c
> @@ -901,12 +901,6 @@ int ltdc_load(struct drm_device *ddev)
> }
>
> res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - if (!res) {
> - DRM_ERROR("Unable to get resource\n");
> - ret = -ENODEV;
> - goto err;
> - }
> -
Many thanks for this cleanup.
Acked-by: Philippe Cornu <philippe.cornu@xxxxxx>
Philippe :-)
> ldev->regs = devm_ioremap_resource(dev, res);
> if (IS_ERR(ldev->regs)) {
> DRM_ERROR("Unable to get ltdc registers\n");
>
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