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u-boot/test/dm
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Michal Suchanek c726fc01cf dm: treewide: Use uclass_first_device_err when accessing one device 
There is a number of users that use uclass_first_device to access the
first and (assumed) only device in uclass.

Some check the return value of uclass_first_device and also that a
device was returned which is exactly what uclass_first_device_err does.

Some are not checking that a device was returned and can potentially
crash if no device exists in the uclass. Finally there is one that
returns NULL on error either way.

Convert all of these to use uclass_first_device_err instead, the return
value will be removed from uclass_first_device in a later patch.

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-10-17 21:17:12 -06:00
..
acpi.c dm: treewide: Use uclass_first_device_err when accessing one device 2022-10-17 21:17:12 -06:00
acpi.h doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
acpi_dp.c dm: acpi: Use correct GPIO polarity type in acpi_dp_add_gpio() 2020-09-25 11:27:14 +08:00
acpigen.c acpi: Add more support for generating processor tables 2020-09-25 11:27:18 +08:00
adc.c dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13 16:51:08 -07:00
audio.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
axi.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
blk.c blk: Switch over to using uclass IDs 2022-09-16 11:05:16 -04:00
bootcount.c bootcount: add a new driver with syscon as backend 2021-08-22 11:04:52 +02:00
bus.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
button.c test: add a simple test for the adc-keys button driver 2021-02-18 11:37:26 +01:00
cache.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
clk.c clk: add clk_round_rate() 2021-01-12 10:58:04 +05:30
clk_ccf.c clk: do not disable clock if it is critical 2020-09-22 11:27:18 +03:00
core.c dm: treewide: Do not opencode uclass_probe_all() 2022-10-17 21:17:12 -06:00
cpu.c sandbox: correct cpu nodes 2021-09-25 09:46:15 -06:00
cros_ec.c cros_ec: Add vstore support 2021-01-30 14:25:41 -07:00
cros_ec_pwm.c sandbox: cros-ec: Add tests for the Chromium OS EC PWM driver 2021-07-06 10:38:03 -06:00
devres.c dm: treewide: Use uclass_first_device_err when accessing one device 2022-10-17 21:17:12 -06:00
dma.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
dsa.c net: update NXP copyright text 2021-09-28 18:50:56 +03:00
dsi_host.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
ecdsa.c test: dm: Add test for ECDSA UCLASS support 2021-08-16 10:49:35 +02:00
efi_media.c efi: Add uclass for devices provided by UEFI firmware 2021-12-09 11:43:25 -08:00
eth.c test: eth: Add test for ethernet addresses 2022-06-08 13:59:52 -04:00
fastboot.c test: fastboot: Avoid using mmc1 2022-04-25 10:00:03 -04:00
fdtdec.c fdtdec: Support reserved-memory flags 2021-10-13 14:18:30 -07:00
firmware.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
fpga.c dm: fpga: Introduce new uclass 2022-10-05 08:43:53 +02:00
gpio.c gpio: sandbox: Add GPIOD_IS_AF for gpio configured in alternate function 2022-09-15 09:55:30 -04:00
hwspinlock.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
i2c.c dm: treewide: Use uclass_first_device_err when accessing one device 2022-10-17 21:17:12 -06:00
i2s.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
iommu.c test: Add tests for IOMMU uclass 2021-10-31 08:46:44 -04:00
irq.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
k210_pll.c k210: use the board vendor name rather than the marketing name 2022-03-15 17:43:11 +08:00
Kconfig test: Move the unit tests to their own menu 2015-05-21 09:16:17 -04:00
led.c test: dm: led: Fix LED enumeration 2022-04-28 09:26:44 -04:00
mailbox.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
Makefile dm: fpga: Introduce new uclass 2022-10-05 08:43:53 +02:00
mdio.c treewide: use dm_mdio_read/write/reset() wrappers 2022-04-10 08:44:12 +03:00
mdio_mux.c treewide: use dm_mdio_read/write/reset() wrappers 2022-04-10 08:44:12 +03:00
misc.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
mmc.c mmc: sandbox: Add support for writing 2021-02-26 15:30:55 +01:00
mux-cmd.c test: mux-cmd: Add tests for the 'mux' command 2020-10-28 11:49:31 -04:00
mux-emul.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mux-mmio.c test: Add tests for the multiplexer framework 2020-10-28 11:49:31 -04:00
nop.c cmd: bind: Fix driver binding on a device 2021-10-12 14:19:52 +02:00
of_extra.c test: dm: Add a case to test ofnode_phy_is_fixed_link() 2021-04-15 14:22:17 +05:30
of_platdata.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
ofnode.c dm: core: Support copying properties with ofnode 2022-09-29 22:43:43 -04:00
ofread.c dm: core: Rename ofnode_get_property_by_prop() 2022-09-29 16:11:14 -04:00
osd.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
p2sb.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
panel.c sandbox: cros-ec: Add tests for the Chromium OS EC PWM driver 2021-07-06 10:38:03 -06:00
part.c part: Add check for NULL dev_part_str 2021-05-26 17:26:07 -04:00
pch.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
pci.c pci: Add mask parameter to dm_pci_map_bar() 2022-05-03 18:33:29 -04:00
pci_ep.c WS cleanup: remove trailing empty lines 2021-09-30 08:08:56 -04:00
phy.c phy: Track power-on and init counts in uclass 2022-01-14 14:36:57 -05:00
phys2bus.c dm: test: Add test case for dev_phys_to_bus()/dev_bus_to_phys() 2021-02-18 11:56:25 +01:00
pinmux.c test: pinmux: add test for 'pinctrl-single' driver 2021-04-12 11:17:15 +05:30
pmc.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
pmic.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
power-domain.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
pwm.c sandbox: cros-ec: Add tests for the Chromium OS EC PWM driver 2021-07-06 10:38:03 -06:00
qfw.c test: qemu: add qfw sandbox driver, dm tests, qemu tests 2021-04-12 17:45:39 -04:00
ram.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
read.c dm: test: Add test case for dev_get_dma_ranges() 2021-02-18 11:56:25 +01:00
reboot-mode.c reboot-mode: read the boot mode from RTC memory 2021-07-23 10:16:39 -04:00
regmap.c test: Fix pointer overrun in dm_test_devm_regmap() 2022-04-29 11:11:36 -04:00
regulator.c dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13 16:51:08 -07:00
remoteproc.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
reset.c test: reset: Extend base reset test to catch error 2021-04-27 08:07:05 -04:00
rng.c test: rng: Add a UT testcase for the rng command 2022-08-02 23:50:02 +03:00
rtc.c dm: rtc: Try to handle the localtime() race 2022-09-02 16:21:44 -04:00
scmi.c firmware: scmi: fix sandbox and related tests for clock discovery 2022-03-02 17:42:06 -05:00
scsi.c sandbox: Add a test for SCSI 2022-09-25 13:59:56 -06:00
serial.c test: serial: Add test for putc/puts 2022-04-14 15:39:15 -04:00
sf.c sf: Support querying write-protect 2021-03-27 15:04:31 +13:00
simple-bus.c test: dm: Add a test case for simple-bus <ranges> 2021-04-15 14:22:17 +05:30
simple-pm-bus.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
smem.c WS cleanup: remove trailing empty lines 2021-09-30 08:08:56 -04:00
soc.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
sound.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
spi.c test: dm: spi: Replace _spi_get_bus_and_cs() by spi_get_bus_and_cs() in some case 2022-05-23 09:33:10 -04:00
spmi.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
syscon-reset.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
syscon.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
sysinfo-gpio.c test: Add gpio-sysinfo test 2021-05-04 07:57:18 -04:00
sysinfo.c sysinfo: Require that sysinfo_detect be called before other methods 2021-05-04 07:57:18 -04:00
sysreset.c test: adjust sysreset tests 2020-11-05 09:11:30 -07:00
tag.c test: dm: add tests for tag support 2022-04-23 22:05:34 +02:00
tee.c test: dm: tee: extend with RPC test 2021-02-16 11:48:20 -05:00
test-dm.c test: Allow running tests multiple times 2022-09-02 16:21:44 -04:00
test-driver.c test: Use a local variable for test state 2021-03-12 09:57:30 -05:00
test-fdt.c dm: core: Fix uclass_probe_all to really probe all devices 2022-10-17 21:17:12 -06:00
test-uclass.c test: Use a local variable for test state 2021-03-12 09:57:30 -05:00
timer.c sandbox: correct cpu nodes 2021-09-25 09:46:15 -06:00
tpm.c tpm: Allow reporting the internal state 2022-09-03 16:59:05 +03:00
usb.c common: rename getc() to getchar() 2020-10-22 09:54:53 -04:00
video.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
virtio.c test: dm: virtio: Split out virtio device tests 2022-06-08 09:24:04 -04:00
virtio_device.c dm: treewide: Use uclass_first_device_err when accessing one device 2022-10-17 21:17:12 -06:00
virtio_rng.c dm: treewide: Use uclass_first_device_err when accessing one device 2022-10-17 21:17:12 -06:00
wdt.c cyclic: Use schedule() instead of WATCHDOG_RESET() 2022-09-18 10:26:33 +02:00