yannick.naumann/RT-Task-Generator-QEMU
1
0
Fork 0
forked from alwin.berger/FRET-qemu
Code Pull Requests Activity
RT-Task-Generator-QEMU/hw
History
Philippe Mathieu-Daudé eb9b2ee8f6 hw/display/artist: Remove dead code (CID 1419388 & 1419389) 
Coverity reports:

  *** CID 1419388:  Control flow issues  (DEADCODE)
  /hw/display/artist.c: 739 in draw_line_xy()
  733         if (endy < 0) {
  734             endy = 0;
  735         }
  736
  737
  738         if (endx < 0) {
  >>>     CID 1419388:  Control flow issues  (DEADCODE)
  >>>     Execution cannot reach this statement: "return;".
  739             return;
  740         }
  741
  742         if (endy < 0) {
  743             return;
  744         }

  *** CID 1419389:  Control flow issues  (DEADCODE)
  /hw/display/artist.c: 743 in draw_line_xy()
  737
  738         if (endx < 0) {
  739             return;
  740         }
  741
  742         if (endy < 0) {
  >>>     CID 1419389:  Control flow issues  (DEADCODE)
  >>>     Execution cannot reach this statement: "return;".
  743             return;
  744         }
  745
  746         trace_artist_draw_line(startx, starty, endx, endy);
  747         draw_line(s, startx, starty, endx, endy, false, -1, -1);
  748     }

Fixes: Covertiy CID 1419388 and 1419389 (commit 4765384ce33)
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Sven Schnelle <svens@stackframe.org>
Message-Id: <20200214001303.12873-6-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2020-02-18 11:21:47 -08:00
..
9pfs
hw/9pfs/9p-synth: added directory for readdir test
2020-02-08 09:29:04 +01:00
acpi
* Register qdev properties as class properties (Marc-André)
2020-01-27 09:44:04 +00:00
adc
hw/*/Makefile.objs: Move many .o files to common-objs
2020-02-04 09:00:57 +01:00
alpha
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
arm
hw/arm/raspi: Extract the cores count from the board revision
2020-02-13 14:30:51 +00:00
audio
add device_legacy_reset function to prepare for reset api change
2020-01-30 16:02:03 +00:00
block
hw/*/Makefile.objs: Move many .o files to common-objs
2020-02-04 09:00:57 +01:00
char
hw/char/exynos4210_uart: Fix memleaks in exynos4210_uart_init
2020-02-13 14:14:55 +00:00
core
qxl: introduce hardware revision 5
2020-02-13 08:31:40 +01:00
cpu
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
cris
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
display
hw/display/artist: Remove dead code (CID 1419388 & 1419389)
2020-02-18 11:21:47 -08:00
dma
bcm2835_dma: Re-initialize xlen in TD mode
2020-02-07 14:04:28 +00:00
gpio
hw/*/Makefile.objs: Move many .o files to common-objs
2020-02-04 09:00:57 +01:00
hppa
hw/hppa/Kconfig: LASI chipset requires PARALLEL port
2020-02-04 09:01:31 +01:00
hyperv
add device_legacy_reset function to prepare for reset api change
2020-01-30 16:02:03 +00:00
i2c
aspeed/i2c: Prevent uninitialized warning
2020-02-06 11:13:24 +01:00
i386
hw/i386/vmmouse: Fix crash when using the vmmouse on a machine without vmport
2020-02-06 11:02:48 +01:00
ide
add device_legacy_reset function to prepare for reset api change
2020-01-30 16:02:03 +00:00
input
hw/input: Do not enable CONFIG_PCKBD by default
2020-02-04 09:01:31 +01:00
intc
ppc/pnv: Add models for POWER8 PHB3 PCIe Host bridge
2020-02-02 14:07:57 +11:00
ipack
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
ipmi
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
isa
hw/input: Do not enable CONFIG_PCKBD by default
2020-02-04 09:01:31 +01:00
lm32
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
m68k
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
mem
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
microblaze
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
mips
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
misc
i.MX: Fix inverted register bits in wdt code.
2020-02-13 14:14:52 +00:00
moxie
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
net
hw/*/Makefile.objs: Move many .o files to common-objs
2020-02-04 09:00:57 +01:00
nios2
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
nubus
hw/m68k: add Nubus support
2019-10-28 19:06:47 +01:00
nvram
hw/*/Makefile.objs: Move many .o files to common-objs
2020-02-04 09:00:57 +01:00
openrisc
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
pci
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
pci-bridge
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
pci-host
ppc/pnv: change the PowerNV machine devices to be non user creatable
2020-02-02 14:07:57 +11:00
pcmcia
hw/*/Makefile.objs: Move many .o files to common-objs
2020-02-04 09:00:57 +01:00
ppc
ppc: spapr: Activate the FWNMI functionality
2020-02-03 11:33:11 +11:00
rdma
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
riscv
riscv: virt: Use Goldfish RTC device
2020-02-10 12:01:38 -08:00
rtc
hw: rtc: Add Goldfish RTC device
2020-02-10 12:01:37 -08:00
s390x
hw/s390x/ipl: replace deprecated qdev_reset_all registration
2020-01-30 16:02:05 +00:00
scsi
add device_legacy_reset function to prepare for reset api change
2020-01-30 16:02:03 +00:00
sd
hw/*/Makefile.objs: Move many .o files to common-objs
2020-02-04 09:00:57 +01:00
semihosting
semihosting: add qemu_semihosting_console_inc for SYS_READC
2020-01-09 11:41:29 +00:00
sh4
sm501: make SerialMM a child, export chardev property
2020-01-07 17:24:29 +04:00
smbios
hw/smbios/smbios: Remove unused include
2020-02-06 10:38:57 +01:00
sparc
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
sparc64
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
ssi
hw/*/Makefile.objs: Move many .o files to common-objs
2020-02-04 09:00:57 +01:00
timer
stm32f2xx_timer: delay timer_new to avoid memleaks
2020-02-07 14:04:28 +00:00
tpm
hw/ppc/Kconfig: Enable TPM_SPAPR as part of PSERIES config
2020-02-02 14:07:57 +11:00
tricore
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
unicore32
Include hw/irq.h a lot less
2019-08-16 13:31:52 +02:00
usb
uas: fix super speed bMaxPacketSize0
2020-02-12 17:20:41 +01:00
vfio
hw/vfio: Move the IGD quirk code to a separate file
2020-02-06 11:55:42 -07:00
virtio
* Register qdev properties as class properties (Marc-André)
2020-01-27 09:44:04 +00:00
watchdog
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
xen
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
xenpv
trivial: Remove xenfb_enabled from sysemu.h
2020-02-04 09:00:57 +01:00
xtensa
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
Kconfig
Remove the core bluetooth code
2019-12-17 09:01:14 +01:00
Makefile.objs
Remove the core bluetooth code
2019-12-17 09:01:14 +01:00