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: Philippe Cornu <philippe.cornu@xxxxxx>
> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
> ---
> drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 5 -----
> 1 file changed, 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
> index 82dcb20..fd02506 100644
> --- a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
> +++ b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
> @@ -290,11 +290,6 @@ static int dw_mipi_dsi_stm_probe(struct platform_device *pdev)
> return -ENOMEM;
>
> res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - if (!res) {
> - DRM_ERROR("Unable to get resource\n");
> - return -ENODEV;
> - }
> -
Many thanks for this cleanup.
Acked-by: Philippe Cornu <philippe.cornu@xxxxxx>
Philippe :-)
> dsi->base = devm_ioremap_resource(dev, res);
> if (IS_ERR(dsi->base)) {
> DRM_ERROR("Unable to get dsi registers\n");
>
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