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| author | Kevin Wolf | 2021-02-22 15:29:27 +0100 |
|---|---|---|
| committer | Kevin Wolf | 2021-03-19 10:17:14 +0100 |
| commit | 98c43b7b8b7504099760383fc802d18bc8b18f48 (patch) | |
| tree | 7f6609ab3354ffee37b30c063a3b3391b04b6c05 /qom | |
| parent | qapi/qom: QAPIfy object-add (diff) | |
| download | qemu-98c43b7b8b7504099760383fc802d18bc8b18f48.tar.gz qemu-98c43b7b8b7504099760383fc802d18bc8b18f48.tar.xz qemu-98c43b7b8b7504099760383fc802d18bc8b18f48.zip | |
qom: Make "object" QemuOptsList optional
This code is going away anyway, but for a few more commits, we'll be in
a state where some binaries still use QemuOpts and others don't. If the
"object" QemuOptsList doesn't even exist, we don't have to remove (or
fail to remove, and therefore abort) a user creatable object from it.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'qom')
| -rw-r--r-- | qom/object_interfaces.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/qom/object_interfaces.c b/qom/object_interfaces.c index 7661270b98..d4df2334b7 100644 --- a/qom/object_interfaces.c +++ b/qom/object_interfaces.c @@ -299,6 +299,7 @@ void user_creatable_print_help_from_qdict(QDict *args) bool user_creatable_del(const char *id, Error **errp) { + QemuOptsList *opts_list; Object *container; Object *obj; @@ -318,8 +319,10 @@ bool user_creatable_del(const char *id, Error **errp) * if object was defined on the command-line, remove its corresponding * option group entry */ - qemu_opts_del(qemu_opts_find(qemu_find_opts_err("object", &error_abort), - id)); + opts_list = qemu_find_opts_err("object", NULL); + if (opts_list) { + qemu_opts_del(qemu_opts_find(opts_list, id)); + } object_unparent(obj); return true; |