Am 12. Juni 2022 19:28:00 UTC schrieb Bernhard Beschow <shen...@gmail.com>:
>pi440fx_state is an out-parameter which is never read by the caller.
>
>Signed-off-by: Bernhard Beschow <shen...@gmail.com>
Ping
>---
> hw/i386/pc_piix.c | 3 ---
> hw/pci-host/i440fx.c | 4 +---
> include/hw/pci-host/i440fx.h | 1 -
> 3 files changed, 1 insertion(+), 7 deletions(-)
>
>diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
>index 0fc2361ffe..a234989ac3 100644
>--- a/hw/i386/pc_piix.c
>+++ b/hw/i386/pc_piix.c
>@@ -82,7 +82,6 @@ static void pc_init1(MachineState *machine,
> MemoryRegion *system_io = get_system_io();
> PCIBus *pci_bus;
> ISABus *isa_bus;
>- PCII440FXState *i440fx_state;
> int piix3_devfn = -1;
> qemu_irq smi_irq;
> GSIState *gsi_state;
>@@ -203,7 +202,6 @@ static void pc_init1(MachineState *machine,
>
> pci_bus = i440fx_init(host_type,
> pci_type,
>- &i440fx_state,
> system_memory, system_io, machine->ram_size,
> x86ms->below_4g_mem_size,
> x86ms->above_4g_mem_size,
>@@ -217,7 +215,6 @@ static void pc_init1(MachineState *machine,
> isa_bus = ISA_BUS(qdev_get_child_bus(DEVICE(piix3), "isa.0"));
> } else {
> pci_bus = NULL;
>- i440fx_state = NULL;
> isa_bus = isa_bus_new(NULL, get_system_memory(), system_io,
> &error_abort);
> pcms->hpet_enabled = false;
>diff --git a/hw/pci-host/i440fx.c b/hw/pci-host/i440fx.c
>index e08716142b..1c5ad5f918 100644
>--- a/hw/pci-host/i440fx.c
>+++ b/hw/pci-host/i440fx.c
>@@ -238,7 +238,6 @@ static void i440fx_realize(PCIDevice *dev, Error **errp)
> }
>
> PCIBus *i440fx_init(const char *host_type, const char *pci_type,
>- PCII440FXState **pi440fx_state,
> MemoryRegion *address_space_mem,
> MemoryRegion *address_space_io,
> ram_addr_t ram_size,
>@@ -264,8 +263,7 @@ PCIBus *i440fx_init(const char *host_type, const char
>*pci_type,
> sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
>
> d = pci_create_simple(b, 0, pci_type);
>- *pi440fx_state = I440FX_PCI_DEVICE(d);
>- f = *pi440fx_state;
>+ f = I440FX_PCI_DEVICE(d);
> f->system_memory = address_space_mem;
> f->pci_address_space = pci_address_space;
> f->ram_memory = ram_memory;
>diff --git a/include/hw/pci-host/i440fx.h b/include/hw/pci-host/i440fx.h
>index f068aaba8f..52518dbf08 100644
>--- a/include/hw/pci-host/i440fx.h
>+++ b/include/hw/pci-host/i440fx.h
>@@ -36,7 +36,6 @@ struct PCII440FXState {
> #define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX"
>
> PCIBus *i440fx_init(const char *host_type, const char *pci_type,
>- PCII440FXState **pi440fx_state,
> MemoryRegion *address_space_mem,
> MemoryRegion *address_space_io,
> ram_addr_t ram_size,
