2017-12-19 15:14 GMT+01:00 Philippe CORNU <philippe.cornu@xxxxxx>:
> 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>
Applied on drm-misc-next,
Thanks,
Benjamin
>
> 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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