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xemu/hw
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Philippe Mathieu-Daudé 727a06326c hw/i386/acpi-build: Fix maybe-uninitialized error when ACPI hotplug off 
GCC 9.3.0 thinks that 'method' can be left uninitialized. This code
is already in the "if (bsel || pcihp_bridge_en)" block statement,
but it isn't smart enough to figure it out.

Restrict the code to be used only in the "if (bsel || pcihp_bridge_en)"
block statement to fix (on Ubuntu):

  ../hw/i386/acpi-build.c: In function 'build_append_pci_bus_devices':
  ../hw/i386/acpi-build.c:496:9: error: 'method' may be used uninitialized
  in this function [-Werror=maybe-uninitialized]
    496 |         aml_append(parent_scope, method);
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cc1: all warnings being treated as errors

Fixes: df4008c9c5 ("piix4: don't reserve hw resources when hotplug is off globally")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20201107194045.438027-1-philmd@redhat.com>
Acked-by: Ani Sinha <ani@anisinha.ca>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-11-12 09:19:40 -05:00
..
9pfs hw/9pfs: Fix Kconfig dependency problem between 9pfs and Xen 2020-11-05 15:21:11 +01:00
acpi hw/acpi : add spaces around operator 2020-11-03 07:19:27 -05:00
adc meson: convert hw/adc 2020-08-21 06:30:32 -04:00
alpha load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
arm hw/arm/nseries: Check return value from load_image_targphys() 2020-11-10 11:03:48 +00:00
audio Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
avr Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
block hw/block/nvme: fix free of array-typed value 2020-11-09 15:44:21 +01:00
char hw/char/pl011: add a clock input 2020-10-27 11:10:44 +00:00
core hw/mips/boston: Fix Lesser GPL version number 2020-11-03 16:51:13 +01:00
cpu cpu/core: Register core-id and nr-threads as class properties 2020-09-22 16:48:29 -04:00
cris load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
display ati: check x y display parameter values 2020-11-04 08:25:17 +01:00
dma sparc32-ledma: don't reference nd_table directly within the device 2020-10-28 07:59:25 +00:00
gpio hw/gpio: Add GPIO model for Nuvoton NPCM7xx 2020-10-27 11:10:32 +00:00
hppa Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
hyperv qemu/atomic.h: rename atomic_ to qatomic_ 2020-09-23 16:07:44 +01:00
i2c microbit_i2c: Fix coredump when dump-vmstate 2020-10-20 16:12:00 +01:00
i386 hw/i386/acpi-build: Fix maybe-uninitialized error when ACPI hotplug off 2020-11-12 09:19:40 -05:00
ide xen: rework pci_piix3_xen_ide_unplug 2020-11-02 11:56:55 +00:00
input Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
intc hw/intc/ibex_plic: Clear the claim register when read 2020-11-09 15:09:53 -08:00
ipack Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
ipmi Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
isa hw/isa/lpc_ich9: Ignore reserved/invalid SCI IRQ 2020-11-03 09:42:53 -05:00
lm32 hw/sd/milkymist: Do not create SD card within the SD host controller 2020-08-21 16:22:43 +02:00
m68k Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
mem memory-device: Add get_min_alignment() callback 2020-11-03 07:19:26 -05:00
microblaze load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
mips hw/mips/boston: Fix memory leak in boston_fdt_filter() error-handling paths 2020-11-09 00:40:44 +01:00
misc hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ 2020-11-10 11:03:48 +00:00
moxie load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
net hw/net: move allocation to the heap due to very large stack frame 2020-10-28 01:08:53 +11:00
nios2 load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
nubus meson: convert hw/nubus 2020-08-21 06:30:25 -04:00
nvram hw/nvram: Always register FW_CFG_DATA_GENERATOR_INTERFACE 2020-10-12 11:50:20 -04:00
openrisc meson: convert hw/arch* 2020-08-21 06:30:33 -04:00
pci pci: Disallow improper BAR registration for type 1 2020-10-30 06:48:53 -04:00
pci-bridge Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
pci-host hw/mips/boston: Fix Lesser GPL version number 2020-11-03 16:51:13 +01:00
pcmcia pxa2xx: Move QOM macros to header 2020-08-27 14:04:55 -04:00
ppc spapr: Convert hpt_prepare_thread() to use qemu_try_memalign() 2020-11-05 12:18:48 +11:00
rdma qemu/atomic.h: rename atomic_ to qatomic_ 2020-09-23 16:07:44 +01:00
riscv hw/riscv: microchip_pfsoc: Hook the I2C1 controller 2020-11-03 07:17:23 -08:00
rtc m48t59: remove legacy m48t59_init() function 2020-10-18 16:21:42 +01:00
rx hw/rx/rx-gdbsim: Fix memory leak (CID 1432307) 2020-11-09 00:53:07 +01:00
s390x s390x: Avoid variable size warning in ipl.h 2020-11-10 08:51:30 +01:00
scsi scsi/scsi_bus: fix races in REPORT LUNS 2020-10-12 11:50:51 -04:00
sd hw/sd/sdcard: Zero out function selection fields before being populated 2020-10-26 09:23:47 +01:00
semihosting meson: convert hw/semihosting 2020-08-21 06:30:25 -04:00
sh4 Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
smbios hw/smbios: Fix leaked fd in save_opt_one() error path 2020-11-03 07:19:27 -05:00
sparc sparc32-ledma: don't reference nd_table directly within the device 2020-10-28 07:59:25 +00:00
sparc64 sabre: don't call sysbus_mmio_map() in sabre_realize() 2020-10-28 07:59:25 +00:00
ssi ssi: Fix bad printf format specifiers 2020-11-10 11:03:47 +00:00
timer target-arm queue: 2020-10-29 11:40:04 +00:00
tpm Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
tricore meson: convert hw/arch* 2020-08-21 06:30:33 -04:00
unicore32 meson: convert hw/arch* 2020-08-21 06:30:33 -04:00
usb dev-serial: store flow control and xon/xoff characters 2020-11-04 07:22:37 +01:00
vfio vfio: Don't issue full 2^64 unmap 2020-11-03 16:39:05 -05:00
virtio vhost-user: fix VHOST_USER_ADD/REM_MEM_REG truncation 2020-11-12 09:19:40 -05:00
watchdog hw/watchdog: Implement SBSA watchdog device 2020-10-27 11:10:44 +00:00
xen xen-bus: reduce scope of backend watch 2020-10-19 16:32:41 +01:00
xenpv meson: convert hw/arch* 2020-08-21 06:30:33 -04:00
xtensa load_elf: Remove unused address variables from callers 2020-09-25 16:52:08 -07:00
Kconfig hw/avr: Add limited support for some Arduino boards 2020-07-11 11:02:05 +02:00
meson.build meson: convert hw/arch* 2020-08-21 06:30:33 -04:00