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u-boot/arch/x86/lib
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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
..
coreboot treewide: Convert macro and uses of __section(foo) to __section("foo") 2021-05-24 14:21:30 -04:00
fsp video: Rename structs and functions to avoid VBE 2022-08-12 08:14:23 -04:00
fsp1 board_f: Fix types for board_get_usable_ram_top() 2022-09-23 15:12:42 -04:00
fsp2 board_f: Fix types for board_get_usable_ram_top() 2022-09-23 15:12:42 -04:00
acpi.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
acpi_nhlt.c x86: Silence some logging statements 2020-11-06 09:51:32 +08:00
acpi_s3.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
acpi_table.c Revert "x86: Move FACP table into separate functions" 2022-03-31 08:27:52 -04:00
acpigen.c x86: acpi: Add PCT and PTC tables 2020-09-25 11:27:18 +08:00
asm-offsets.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
bdinfo.c x86: Show some EFI info with the bdinfo command 2021-10-21 03:46:03 +02:00
bios.c video: Rename structs and functions to avoid VBE 2022-08-12 08:14:23 -04:00
bios.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
bios_asm.S WS cleanup: remove SPACE(s) followed by TAB 2021-09-30 09:08:16 -04:00
bios_interrupts.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
bootm.c treewide: Drop image_header_t typedef 2022-09-29 16:07:57 -04:00
cmd_boot.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
coreboot_table.c video: Renname vbe.h to vesa.h 2022-08-12 08:14:23 -04:00
crt0_ia32_efi.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
crt0_x86_64_efi.S x86: Remove unused _relocate arguments 2018-07-19 16:31:36 -04:00
div64.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
e820.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
early_cmos.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
elf_ia32_efi.lds linker_lists: Rename sections to remove . prefix 2022-06-23 12:58:18 -04:00
elf_x86_64_efi.lds linker_lists: Rename sections to remove . prefix 2022-06-23 12:58:18 -04:00
hob.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
i8254.c x86: Make sure i8254 is setup correctly before generating beeps 2019-03-11 22:55:01 +08:00
i8259.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
init_helpers.c x86: Do cache set-up by default when booting from coreboot 2021-07-15 19:50:09 +08:00
interrupts.c x86: Show the interrupt pointer with 'irqinfo' 2020-11-06 09:51:29 +08:00
lpc-uclass.c treewide: Simply conditions with the new OF_REAL 2021-09-25 09:46:15 -06:00
Makefile acpi: Use finer-grained control of ACPI-table generation 2022-01-25 11:44:36 -07:00
mpspec.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mrccache.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
northbridge-uclass.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
physmem.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pinctrl_ich6.c dm: treewide: Use uclass_first_device_err when accessing one device 2022-10-17 21:17:12 -06:00
pirq_routing.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pmu.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
ramtest.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
reloc_ia32_efi.c elf: Move x86 reloc defines to common elf.h 2018-07-25 14:57:43 +02:00
reloc_x86_64_efi.c elf: Move x86 reloc defines to common elf.h 2018-07-25 14:57:43 +02:00
relocate.c x86: efi: Tweak the code used for the 64-bit EFI app 2022-01-15 10:57:22 +01:00
scu.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
sections.c treewide: Convert macro and uses of __section(foo) to __section("foo") 2021-05-24 14:21:30 -04:00
sfi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
spl.c event: Convert arch_cpu_init_dm() to use events 2022-03-10 08:28:36 -05:00
string.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
tables.c smbios: error handling for invalid addresses 2021-07-24 10:49:51 +02:00
tpl.c event: Convert arch_cpu_init_dm() to use events 2022-03-10 08:28:36 -05:00
zimage.c x86: Don't process the kernel command line unless enabled 2021-12-31 06:45:01 +01:00