- if (info->ext_addr && manufact_match(info, AMD_MANUFACT)) {
- ushort spus;
-
- /* read sector protect/unprotect scheme */
- spus = flash_read_uchar(info, info->ext_addr + 9);
- if (spus == 0x8)
+ if (info->ext_addr) {
+ /* read sector protect/unprotect scheme (at 0x49) */
+ if (flash_read_uchar(info, info->ext_addr + 9) == 0x8)