diff options
| author | Markus Armbruster <armbru@redhat.com> | 2015-03-05 17:00:56 +0100 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2015-06-02 09:59:13 +0200 |
| commit | 072ebe6b0351060b33287454fdef625fe79c858f (patch) | |
| tree | 6fbf347fb081194250847a06e25fb5c68361c67e /blockdev.c | |
| parent | b8a185bc9a8ecbdc74fd64672e4abdd09a558e1c (diff) | |
monitor: Use traditional command interface for HMP drive_del
All QMP commands use the "new" handler interface (mhandler.cmd_new).
Most HMP commands still use the traditional interface (mhandler.cmd),
but a few use the "new" one. Complicates handle_user_command() for no
gain, so I'm converting these to the traditional interface.
For drive_del, that's easy: hmp_drive_del() sheds its unused last
parameter, and its return value, which the caller ignored anyway.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/blockdev.c b/blockdev.c index 5eaf77e599..de94a8bcb3 100644 --- a/blockdev.c +++ b/blockdev.c @@ -2113,7 +2113,7 @@ void qmp_block_dirty_bitmap_clear(const char *node, const char *name, aio_context_release(aio_context); } -int hmp_drive_del(Monitor *mon, const QDict *qdict, QObject **ret_data) +void hmp_drive_del(Monitor *mon, const QDict *qdict) { const char *id = qdict_get_str(qdict, "id"); BlockBackend *blk; @@ -2124,14 +2124,14 @@ int hmp_drive_del(Monitor *mon, const QDict *qdict, QObject **ret_data) blk = blk_by_name(id); if (!blk) { error_report("Device '%s' not found", id); - return -1; + return; } bs = blk_bs(blk); if (!blk_legacy_dinfo(blk)) { error_report("Deleting device added with blockdev-add" " is not supported"); - return -1; + return; } aio_context = bdrv_get_aio_context(bs); @@ -2140,7 +2140,7 @@ int hmp_drive_del(Monitor *mon, const QDict *qdict, QObject **ret_data) if (bdrv_op_is_blocked(bs, BLOCK_OP_TYPE_DRIVE_DEL, &local_err)) { error_report_err(local_err); aio_context_release(aio_context); - return -1; + return; } /* quiesce block driver; prevent further io */ @@ -2163,7 +2163,6 @@ int hmp_drive_del(Monitor *mon, const QDict *qdict, QObject **ret_data) } aio_context_release(aio_context); - return 0; } void qmp_block_resize(bool has_device, const char *device, |