-
- ret = -EIO;
- buffer = (unsigned long *)get_property(nvram_node, "reg", &proplen);
- if (proplen != 2*sizeof(unsigned long))
- goto out;
-
- ret = -ENODEV;
- nvram_addr = buffer[0];
- mmio_nvram_len = buffer[1];
- if ( (!mmio_nvram_len) || (!nvram_addr) )
+ }
+ nvram_addr = r.start;
+ mmio_nvram_len = r.end - r.start + 1;
+ if ( (!mmio_nvram_len) || (!nvram_addr) ) {
+ printk(KERN_WARNING "nvram: address or lenght is 0\n");
+ ret = -EIO;