fb_copy_cmap(&umap, &fb_info->cmap);
fb_dealloc_cmap(&umap);
- return rc;
+ return rc ?: count;
}
for (i = 0; i < length; i++) {
u16 red, blue, green, tsp;
if (transp)
fb_info->cmap.transp[i] = tsp;
}
- return 0;
+ return count;
}
static ssize_t show_cmap(struct class_device *class_device, char *buf)