[Qemu-devel] [PATCH v4 03/33] pc: Eliminate has_pci_info global variable

[Eduardo Habkost]

The variable is always set to false and never changed, so we simply
don't need it.

Signed-off-by: Eduardo Habkost <address@hidden>
---
 hw/i386/pc_piix.c | 5 +----
 hw/i386/pc_q35.c  | 4 +---
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 4f22be8..5287a84 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -59,7 +59,6 @@ static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 };
 static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 };
 static const int ide_irq[MAX_IDE_BUS] = { 14, 15 };
 
-static bool has_pci_info;
 static bool has_acpi_build = true;
 static int legacy_acpi_table_size;
 static bool smbios_defaults = true;
@@ -166,7 +165,7 @@ static void pc_init1(MachineState *machine,
     guest_info->has_acpi_build = has_acpi_build;
     guest_info->legacy_acpi_table_size = legacy_acpi_table_size;
 
-    guest_info->has_pci_info = has_pci_info;
+    guest_info->has_pci_info = false;
     guest_info->isapc_ram_fw = !pci_enabled;
     guest_info->has_reserved_memory = has_reserved_memory;
 
@@ -340,7 +339,6 @@ static void pc_compat_1_7(MachineState *machine)
 static void pc_compat_1_6(MachineState *machine)
 {
     pc_compat_1_7(machine);
-    has_pci_info = false;
     rom_file_has_mr = false;
     has_acpi_build = false;
 }
@@ -422,7 +420,6 @@ static void pc_init_pci_no_kvmclock(MachineState *machine)
 
 static void pc_init_isa(MachineState *machine)
 {
-    has_pci_info = false;
     has_acpi_build = false;
     smbios_defaults = false;
     gigabyte_align = false;
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index c39ee98..0abd56c 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -49,7 +49,6 @@
 /* ICH9 AHCI has 6 ports */
 #define MAX_SATA_PORTS     6
 
-static bool has_pci_info;
 static bool has_acpi_build = true;
 static bool smbios_defaults = true;
 static bool smbios_legacy_mode;
@@ -150,7 +149,7 @@ static void pc_q35_init(MachineState *machine)
     }
 
     guest_info = pc_guest_info_init(below_4g_mem_size, above_4g_mem_size);
-    guest_info->has_pci_info = has_pci_info;
+    guest_info->has_pci_info = false;
     guest_info->isapc_ram_fw = false;
     guest_info->has_acpi_build = has_acpi_build;
     guest_info->has_reserved_memory = has_reserved_memory;
@@ -296,7 +295,6 @@ static void pc_compat_1_7(MachineState *machine)
 static void pc_compat_1_6(MachineState *machine)
 {
     pc_compat_1_7(machine);
-    has_pci_info = false;
     rom_file_has_mr = false;
     has_acpi_build = false;
 }
-- 
1.9.3