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272c02eaef
qemu/hw/display
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Philippe Mathieu-Daudé 8e5c952b37 hw: Remove unnecessary DEVICE() cast 
The DEVICE() macro is defined as:

  #define DEVICE(obj) OBJECT_CHECK(DeviceState, (obj), TYPE_DEVICE)

which expands to:

  ((DeviceState *)object_dynamic_cast_assert((Object *)(obj), (name),
                                             __FILE__, __LINE__,
                                             __func__))

This assertion can only fail when @obj points to something other
than its stated type, i.e. when we're in undefined behavior country.

Remove the unnecessary DEVICE() casts when we already know the
pointer is of DeviceState type.

Patch created mechanically using spatch with this script:

  @@
  typedef DeviceState;
  DeviceState *s;
  @@
  -   DEVICE(s)
  +   s

Acked-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Paul Durrant <paul@xen.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Acked-by: John Snow <jsnow@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200512070020.22782-4-f4bug@amsat.org>
2020-05-15 07:08:52 +02:00
..
ads7846.c migration: Define VMSTATE_INSTANCE_ID_ANY 2020-01-20 09:10:23 +01:00
artist.c hw: Remove unnecessary DEVICE() cast 2020-05-15 07:08:52 +02:00
ati_2d.c ati-vga: Fix checks in ati_2d_blt() to avoid crash 2020-04-07 09:25:23 +02:00
ati_dbg.c ati-vga: Implement dummy VBlank IRQ 2019-08-22 10:04:20 +02:00
ati_int.h ati-vga: Implement dummy VBlank IRQ 2019-08-22 10:04:20 +02:00
ati_regs.h ati-vga: Implement dummy VBlank IRQ 2019-08-22 10:04:20 +02:00
ati.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
bcm2835_fb.c hw/arm/bcm283x: Correct the license text 2020-03-23 17:22:30 +00:00
blizzard.c display/blizzard: use extract16() for fix clang analyzer warning in blizzard_draw_line16_32() 2020-05-04 11:17:27 +02:00
bochs-display.c qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
cg3.c hw: Remove unnecessary DEVICE() cast 2020-05-15 07:08:52 +02:00
cirrus_vga_internal.h hw/display/cirrus_vga: Move "isa-cirrus-vga" device into a separate file 2018-10-15 09:57:33 +02:00
cirrus_vga_isa.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
cirrus_vga_rop2.h cirrus: fix PUTPIXEL macro 2017-03-27 12:14:45 +02:00
cirrus_vga_rop.h cirrus: fix off-by-one in cirrus_bitblt_rop_bkwd_transp_*_16 2017-03-17 10:23:44 +01:00
cirrus_vga.c Compress lines for immediate return 2020-05-04 14:43:22 +02:00
dpcd.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
edid-generate.c Arithmetic error in EDID generation fixed 2020-03-02 08:20:30 +01:00
edid-region.c Include exec/memory.h slightly less 2019-08-16 13:31:52 +02:00
exynos4210_fimd.c display/exynos4210_fimd: Remove redundant statement in exynos4210_fimd_update() 2020-03-09 15:59:31 +01:00
framebuffer.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
framebuffer.h
g364fb.c hw/display: Let devices own the MemoryRegion they create 2020-03-17 15:18:48 +01:00
i2c-ddc.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
jazz_led.c mips: jazz: Renovate coding style 2019-12-16 13:04:46 +01:00
Kconfig hppa: Add emulation of Artist graphics 2020-01-27 10:49:51 -08:00
macfb.c hw/display: Let devices own the MemoryRegion they create 2020-03-17 15:18:48 +01:00
Makefile.objs hw/*/Makefile.objs: Move many .o files to common-objs 2020-02-04 09:00:57 +01:00
milkymist-tmu2.c Let cpu_[physical]_memory() calls pass a boolean 'is_write' argument 2020-02-20 14:47:08 +01:00
milkymist-vgafb_template.h
milkymist-vgafb.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
next-fb.c m68k: Add NeXTcube framebuffer device emulation 2019-09-07 08:30:34 +02:00
omap_dss.c Let cpu_[physical]_memory() calls pass a boolean 'is_write' argument 2020-02-20 14:47:08 +01:00
omap_lcd_template.h
omap_lcdc.c Remove unnecessary cast when using the cpu_[physical]_memory API 2020-02-20 14:47:08 +01:00
pl110_template.h
pl110.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
pxa2xx_lcd.c display/pxa2xx_lcd: Remove redundant statement in pxa2xx_palette_parse() 2020-03-09 15:59:31 +01:00
pxa2xx_template.h
qxl-logger.c
qxl-render.c console: add graphic_hw_update_done() 2020-01-02 13:54:57 +04:00
qxl.c lockable: replaced locks with lock guard macros where appropriate 2020-05-04 16:07:43 +01:00
qxl.h qxl: introduce hardware revision 5 2020-02-13 08:31:40 +01:00
ramfb-standalone.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
ramfb.c Let cpu_[physical]_memory() calls pass a boolean 'is_write' argument 2020-02-20 14:47:08 +01:00
sii9022.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
sm501_template.h sm501: Misc clean ups 2017-04-24 12:32:12 +01:00
sm501.c hw: Remove unnecessary DEVICE() cast 2020-05-15 07:08:52 +02:00
ssd0303.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
ssd0323.c Include migration/vmstate.h less 2019-08-16 13:31:52 +02:00
tc6393xb_template.h
tc6393xb.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
tcx.c hw: Remove unnecessary DEVICE() cast 2020-05-15 07:08:52 +02:00
trace-events hppa: Add emulation of Artist graphics 2020-01-27 10:49:51 -08:00
vga_int.h vga: cleanup mapping of VRAM for non-PCI VGA 2019-12-18 02:34:13 +01:00
vga_regs.h Clean up header guards that don't match their file name 2019-05-13 08:58:55 +02:00
vga-access.h vga: move access helpers to separate include file 2019-09-19 10:37:46 +02:00
vga-helpers.h vga: move access helpers to separate include file 2019-09-19 10:37:46 +02:00
vga-isa-mm.c vga: cleanup mapping of VRAM for non-PCI VGA 2019-12-18 02:34:13 +01:00
vga-isa.c hw: Remove unnecessary DEVICE() cast 2020-05-15 07:08:52 +02:00
vga-pci.c qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
vga.c vga: cleanup mapping of VRAM for non-PCI VGA 2019-12-18 02:34:13 +01:00
vhost-user-gpu-pci.c qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
vhost-user-gpu.c qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
vhost-user-vga.c qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
virtio-gpu-3d.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
virtio-gpu-base.c qdev: Unrealize must not fail 2020-05-15 07:08:14 +02:00
virtio-gpu-pci.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-gpu.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
virtio-vga.c virtio-vga: fix virtio-vga bar ordering 2020-05-04 10:25:02 -04:00
virtio-vga.h Clean up a header guard symbols (again) 2019-06-12 13:20:21 +02:00
vmware_vga.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
xenfb.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
xlnx_dp.c qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00