| Message ID | 20210805193431.307761-7-ehabkost@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | qom: Fix broken OBJECT_CHECK usage | expand |
On Thu, 5 Aug 2021 15:34:31 -0400 Eduardo Habkost <ehabkost@redhat.com> wrote: > OBJECT_CHECK(PciHostState, ..., TYPE_PCI_HOST_BRIDGE) is exactly > what the PCI_HOST_BRIDGE macro does. We can just use the macro > instead of using OBJECT_CHECK manually. > > Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> > --- > Cc: "Michael S. Tsirkin" <mst@redhat.com> > Cc: Igor Mammedov <imammedo@redhat.com> > Cc: Paolo Bonzini <pbonzini@redhat.com> > Cc: Richard Henderson <richard.henderson@linaro.org> > Cc: Eduardo Habkost <ehabkost@redhat.com> > Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> > Cc: qemu-devel@nongnu.org > --- > hw/i386/acpi-build.c | 8 ++------ > hw/pci-host/i440fx.c | 4 +--- > 2 files changed, 3 insertions(+), 9 deletions(-) > > diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c > index a33ac8b91e1..3c6bbb1beb3 100644 > --- a/hw/i386/acpi-build.c > +++ b/hw/i386/acpi-build.c > @@ -303,13 +303,9 @@ Object *acpi_get_i386_pci_host(void) > { > PCIHostState *host; > > - host = OBJECT_CHECK(PCIHostState, > - object_resolve_path("/machine/i440fx", NULL), > - TYPE_PCI_HOST_BRIDGE); > + host = PCI_HOST_BRIDGE(object_resolve_path("/machine/i440fx", NULL)); > if (!host) { > - host = OBJECT_CHECK(PCIHostState, > - object_resolve_path("/machine/q35", NULL), > - TYPE_PCI_HOST_BRIDGE); > + host = PCI_HOST_BRIDGE(object_resolve_path("/machine/q35", NULL)); > } > return OBJECT(host); > diff --git a/hw/pci-host/i440fx.c b/hw/pci-host/i440fx.c > index 28c9bae8994..cd87e21a9b2 100644 > --- a/hw/pci-host/i440fx.c > +++ b/hw/pci-host/i440fx.c > @@ -316,9 +316,7 @@ PCIBus *i440fx_init(const char *host_type, const char *pci_type, > > PCIBus *find_i440fx(void) > { > - PCIHostState *s = OBJECT_CHECK(PCIHostState, > - object_resolve_path("/machine/i440fx", NULL), > - TYPE_PCI_HOST_BRIDGE); > + PCIHostState *s = PCI_HOST_BRIDGE(object_resolve_path("/machine/i440fx", NULL)); > return s ? s->bus : NULL; > } >
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index a33ac8b91e1..3c6bbb1beb3 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -303,13 +303,9 @@ Object *acpi_get_i386_pci_host(void) { PCIHostState *host; - host = OBJECT_CHECK(PCIHostState, - object_resolve_path("/machine/i440fx", NULL), - TYPE_PCI_HOST_BRIDGE); + host = PCI_HOST_BRIDGE(object_resolve_path("/machine/i440fx", NULL)); if (!host) { - host = OBJECT_CHECK(PCIHostState, - object_resolve_path("/machine/q35", NULL), - TYPE_PCI_HOST_BRIDGE); + host = PCI_HOST_BRIDGE(object_resolve_path("/machine/q35", NULL)); } return OBJECT(host); diff --git a/hw/pci-host/i440fx.c b/hw/pci-host/i440fx.c index 28c9bae8994..cd87e21a9b2 100644 --- a/hw/pci-host/i440fx.c +++ b/hw/pci-host/i440fx.c @@ -316,9 +316,7 @@ PCIBus *i440fx_init(const char *host_type, const char *pci_type, PCIBus *find_i440fx(void) { - PCIHostState *s = OBJECT_CHECK(PCIHostState, - object_resolve_path("/machine/i440fx", NULL), - TYPE_PCI_HOST_BRIDGE); + PCIHostState *s = PCI_HOST_BRIDGE(object_resolve_path("/machine/i440fx", NULL)); return s ? s->bus : NULL; }
OBJECT_CHECK(PciHostState, ..., TYPE_PCI_HOST_BRIDGE) is exactly what the PCI_HOST_BRIDGE macro does. We can just use the macro instead of using OBJECT_CHECK manually. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> --- Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Igor Mammedov <imammedo@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Richard Henderson <richard.henderson@linaro.org> Cc: Eduardo Habkost <ehabkost@redhat.com> Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Cc: qemu-devel@nongnu.org --- hw/i386/acpi-build.c | 8 ++------ hw/pci-host/i440fx.c | 4 +--- 2 files changed, 3 insertions(+), 9 deletions(-)