[Qemu-devel] [PULL 08/16] hw/pci-bridge: Use the QOM BUS() macro to access BusState.qbus

[Laurent Vivier]

From: Philippe Mathieu-Daudé <phi...@redhat.com>

Rather than looking inside the definition of a BusState with "s->bus.qbus",
use the QOM prefered style: "BUS(&s->bus)".

This patch was generated using the following Coccinelle script:

    // Use BUS() macros to access BusState.qbus
    @use_bus_macro_to_access_qbus@
    expression obj;
    identifier bus;
    @@
    -&obj->bus.qbus
    +BUS(&obj->bus)

Suggested-by: Peter Maydell <peter.mayd...@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelb...@gmail.com>
Message-Id: <20190528164020.32250-4-phi...@redhat.com>
Signed-off-by: Laurent Vivier <laur...@vivier.eu>
---
 hw/pci/pci_bridge.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/pci/pci_bridge.c b/hw/pci/pci_bridge.c
index c6d9ded3203c..8d954885c0a1 100644
--- a/hw/pci/pci_bridge.c
+++ b/hw/pci/pci_bridge.c
@@ -273,7 +273,7 @@ void pci_bridge_write_config(PCIDevice *d,
     newctl = pci_get_word(d->config + PCI_BRIDGE_CONTROL);
     if (~oldctl & newctl & PCI_BRIDGE_CTL_BUS_RESET) {
         /* Trigger hot reset on 0->1 transition. */
-        qbus_reset_all(&s->sec_bus.qbus);
+        qbus_reset_all(BUS(&s->sec_bus));
     }
 }
 
-- 
2.21.0