Hi Russell > > > This is wrong. If platform is NULL, PTR_ERR() will return zero, which > > > will be interpreted as success. Please, avoid using IS_ERR_OR_NULL(), > > > it leads to exactly this kind of cockup - and it's unnecessary here > > > because platform_device_register_full() does not return NULL. > > > > Thank you for your feedback. > > Before sending v4 patch, I would like to confirm. Do you meand this ? > > # use IS_ERR() instead of IS_ERR_OR_NULL() > > > > platform = platform_device_register_full(&pdevinfo); > > if (IS_ERR(platform)) > > return PTR_ERR(platform); > > Yes, that's exactly correct. Thanks ! I will send v4 patch Best regards --- Kuninori Morimoto _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
