break;
}
- err = sysfs_create_groups(&dev->dev.kobj, efifb_groups);
- if (err) {
- pr_err("efifb: cannot add sysfs attrs\n");
- goto err_unmap;
- }
err = fb_alloc_cmap(&info->cmap, 256, 0);
if (err < 0) {
pr_err("efifb: cannot allocate colormap\n");
- goto err_groups;
+ goto err_unmap;
}
err = devm_aperture_acquire_for_platform_device(dev, par->base, par->size);
err_fb_dealloc_cmap:
fb_dealloc_cmap(&info->cmap);
-err_groups:
- sysfs_remove_groups(&dev->dev.kobj, efifb_groups);
err_unmap:
if (mem_flags & (EFI_MEMORY_UC | EFI_MEMORY_WC))
iounmap(info->screen_base);
/* efifb_destroy takes care of info cleanup */
unregister_framebuffer(info);
- sysfs_remove_groups(&pdev->dev.kobj, efifb_groups);
}
static struct platform_driver efifb_driver = {
.driver = {
.name = "efi-framebuffer",
+ .dev_groups = efifb_groups,
},
.probe = efifb_probe,
.remove_new = efifb_remove,