diff options
Diffstat (limited to 'pc-bios/s390-ccw/main.c')
| -rw-r--r-- | pc-bios/s390-ccw/main.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/pc-bios/s390-ccw/main.c b/pc-bios/s390-ccw/main.c index 0d2aabbc58..7bdd12ab2e 100644 --- a/pc-bios/s390-ccw/main.c +++ b/pc-bios/s390-ccw/main.c @@ -218,7 +218,7 @@ static void find_boot_device(void) IPL_assert(found, "Boot device not found\n"); } -static void virtio_setup(void) +static int virtio_setup(void) { VDev *vdev = virtio_get_device(); QemuIplParameters *early_qipl = (QemuIplParameters *)QIPL_ADDRESS; @@ -233,9 +233,14 @@ static void virtio_setup(void) sclp_print("Network boot device detected\n"); vdev->netboot_start_addr = qipl.netboot_start_addr; } else { - virtio_blk_setup_device(blk_schid); + int ret = virtio_blk_setup_device(blk_schid); + if (ret) { + return ret; + } IPL_assert(virtio_ipl_disk_is_valid(), "No valid IPL device detected"); } + + return 0; } static void ipl_boot_device(void) @@ -246,8 +251,9 @@ static void ipl_boot_device(void) dasd_ipl(blk_schid, cutype); /* no return */ break; case CU_TYPE_VIRTIO: - virtio_setup(); - zipl_load(); /* no return */ + if (virtio_setup() == 0) { + zipl_load(); /* no return */ + } break; default: print_int("Attempting to boot from unexpected device type", cutype); |