Drivers are free to lock drives without any media present. Such a
condition should not result in an error condition.
See Table 341 in MMC-5 spec for details.
Signed-off-by: Amit Shah <amit.s...@redhat.com>
---
hw/ide/core.c | 9 ++-------
1 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/hw/ide/core.c b/hw/ide/core.c
index 7a407fc..8958ff2 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -1390,13 +1390,8 @@ static void ide_atapi_cmd(IDEState *s)
ide_atapi_cmd_reply(s, 18, max_len);
break;
case GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL:
- if (bdrv_is_inserted(s->bs)) {
- bdrv_set_locked(s->bs, packet[4] & 1);
- ide_atapi_cmd_ok(s);
- } else {
- ide_atapi_cmd_error(s, SENSE_NOT_READY,
- ASC_MEDIUM_NOT_PRESENT);
- }
+ bdrv_set_locked(s->bs, packet[4] & 1);
+ ide_atapi_cmd_ok(s);
break;
case GPCMD_READ_10:
case GPCMD_READ_12:
--
1.7.4.2
