diff options
Diffstat (limited to 'pc-bios')
| -rw-r--r-- | pc-bios/s390-ccw/bootmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pc-bios/s390-ccw/bootmap.c b/pc-bios/s390-ccw/bootmap.c index 767bb612db..942fba3fa7 100644 --- a/pc-bios/s390-ccw/bootmap.c +++ b/pc-bios/s390-ccw/bootmap.c @@ -192,7 +192,7 @@ static int eckd_get_boot_menu_index(block_number_t s1b_block_nr) for (i = 0; i < STAGE2_BLK_CNT_MAX; i++) { cur_block_nr = eckd_block_num(&s1b->seek[i].chs); - if (!cur_block_nr) { + if (!cur_block_nr || is_null_block_number(cur_block_nr)) { break; } |