Dear 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: Archit Taneja <architt@xxxxxxxxxxxxxx>
> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
> ---
> drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
> index d9cca4f..5db4cbb 100644
> --- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
> +++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
> @@ -860,9 +860,6 @@ __dw_mipi_dsi_probe(struct platform_device *pdev,
>
> if (!plat_data->base) {
> res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - if (!res)
> - return ERR_PTR(-ENODEV);
> -
Many thanks for this cleanup.
Reviewed-by: Philippe Cornu <philippe.cornu@xxxxxx>
Philippe :-)
> dsi->base = devm_ioremap_resource(dev, res);
> if (IS_ERR(dsi->base))
> return ERR_PTR(-ENODEV);
>
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