From: kernel test robot <lkp@intel.com>
To: Lee Jones <lee@kernel.org>
Cc: linux-leds@vger.kernel.org
Subject: [lee-leds:for-leds-next] BUILD REGRESSION e257dc532c20bd93f0076c18cb5ffd739a5f0bb4
Date: Sun, 11 Jan 2026 00:59:33 +0800 [thread overview]
Message-ID: <202601110018.iHp14xac-lkp@intel.com> (raw)
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git for-leds-next
branch HEAD: e257dc532c20bd93f0076c18cb5ffd739a5f0bb4 leds: lp55xx: Simplify with scoped for each OF child loop
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202601100247.wetiMFXE-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202601101239.ORkhfLpB-lkp@intel.com
https://lore.kernel.org/oe-kbuild/202601101812.j6kBBCPY-lkp@intel.com
https://lore.kernel.org/oe-kbuild/202601102106.gMVy9BeS-lkp@intel.com
ERROR: modpost: "lp5860_device_init" [drivers/leds/rgb/leds-lp5860-spi.ko] undefined!
ERROR: modpost: "lp5860_device_remove" [drivers/leds/rgb/leds-lp5860-spi.ko] undefined!
drivers/leds/rgb/leds-lp5860-core.c:72:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
drivers/leds/rgb/leds-lp5860-core.c:72:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
Unverified Error/Warning (likely false positive, kindly check if interested):
drivers/leds/rgb/leds-lp5860-spi.c:87:1: sparse: sparse: bad integer constant expression
Error/Warning ids grouped by kconfigs:
recent_errors
|-- alpha-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- arc-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- arc-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- arm-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- arm64-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- csky-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- csky-randconfig-r133-20260110
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- hexagon-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- i386-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- i386-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- i386-randconfig-r071-20260110
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- loongarch-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- loongarch-randconfig-r073-20260110
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- m68k-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- m68k-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- microblaze-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- mips-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- mips-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- nios2-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- openrisc-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- openrisc-randconfig-r064-20260110
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- parisc-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- parisc-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- parisc-randconfig-002-20260111
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- parisc-randconfig-r073-20260110
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- powerpc-allmodconfig
| |-- ERROR:lp5860_device_init-drivers-leds-rgb-leds-lp5860-spi.ko-undefined
| |-- ERROR:lp5860_device_remove-drivers-leds-rgb-leds-lp5860-spi.ko-undefined
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- riscv-allmodconfig
| |-- ERROR:lp5860_device_init-drivers-leds-rgb-leds-lp5860-spi.ko-undefined
| |-- ERROR:lp5860_device_remove-drivers-leds-rgb-leds-lp5860-spi.ko-undefined
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- riscv-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- riscv-randconfig-r062-20260110
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- s390-allmodconfig
| |-- ERROR:lp5860_device_init-drivers-leds-rgb-leds-lp5860-spi.ko-undefined
| |-- ERROR:lp5860_device_remove-drivers-leds-rgb-leds-lp5860-spi.ko-undefined
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- s390-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- sh-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- sh-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- sh-randconfig-r113-20260110
| |-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
| `-- drivers-leds-rgb-leds-lp5860-spi.c:sparse:sparse:bad-integer-constant-expression
|-- sparc64-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- um-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- um-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- x86_64-allmodconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- x86_64-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
|-- x86_64-randconfig-r123-20260110
| |-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
| `-- drivers-leds-rgb-leds-lp5860-spi.c:sparse:sparse:bad-integer-constant-expression
|-- xtensa-allyesconfig
| `-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
`-- xtensa-randconfig-r071-20260110
|-- ERROR:lp5860_device_init-drivers-leds-rgb-leds-lp5860-spi.ko-undefined
|-- ERROR:lp5860_device_remove-drivers-leds-rgb-leds-lp5860-spi.ko-undefined
`-- drivers-leds-rgb-leds-lp5860-core.c:warning:variable-ret-set-but-not-used
elapsed time: 1497m
configs tested: 236
configs skipped: 2
tested configs:
alpha alldefconfig gcc-15.2.0
alpha allnoconfig gcc-15.2.0
alpha allyesconfig gcc-15.2.0
alpha defconfig gcc-15.2.0
arc allmodconfig clang-16
arc allnoconfig gcc-15.2.0
arc allyesconfig clang-22
arc defconfig gcc-15.2.0
arc nsimosci_defconfig gcc-15.2.0
arc nsimosci_hs_smp_defconfig clang-22
arc randconfig-001-20260110 clang-22
arc randconfig-001-20260110 gcc-13.4.0
arc randconfig-002-20260110 clang-22
arc randconfig-002-20260110 gcc-8.5.0
arm allnoconfig gcc-15.2.0
arm allyesconfig clang-16
arm bcm2835_defconfig clang-22
arm defconfig gcc-15.2.0
arm h3600_defconfig clang-22
arm imxrt_defconfig gcc-15.2.0
arm ixp4xx_defconfig gcc-15.2.0
arm orion5x_defconfig clang-22
arm randconfig-001-20260110 clang-22
arm randconfig-002-20260110 clang-22
arm randconfig-002-20260110 gcc-12.5.0
arm randconfig-003-20260110 clang-22
arm randconfig-003-20260110 gcc-8.5.0
arm randconfig-004-20260110 clang-22
arm vexpress_defconfig gcc-15.2.0
arm64 allmodconfig clang-22
arm64 allnoconfig gcc-15.2.0
arm64 defconfig gcc-15.2.0
arm64 randconfig-001-20260110 gcc-10.5.0
arm64 randconfig-001-20260110 gcc-15.2.0
arm64 randconfig-002-20260110 gcc-10.5.0
arm64 randconfig-003-20260110 gcc-10.5.0
arm64 randconfig-003-20260110 gcc-12.5.0
arm64 randconfig-004-20260110 gcc-10.5.0
arm64 randconfig-004-20260110 gcc-14.3.0
csky allmodconfig gcc-15.2.0
csky allnoconfig gcc-15.2.0
csky defconfig gcc-15.2.0
csky randconfig-001-20260110 gcc-10.5.0
csky randconfig-001-20260110 gcc-15.2.0
csky randconfig-002-20260110 gcc-10.5.0
csky randconfig-002-20260110 gcc-15.2.0
hexagon allmodconfig gcc-15.2.0
hexagon allnoconfig gcc-15.2.0
hexagon defconfig gcc-15.2.0
hexagon randconfig-001-20260110 clang-22
hexagon randconfig-002-20260110 clang-22
i386 allmodconfig clang-20
i386 allnoconfig gcc-15.2.0
i386 allyesconfig clang-20
i386 buildonly-randconfig-001-20260110 gcc-14
i386 buildonly-randconfig-002-20260110 gcc-14
i386 buildonly-randconfig-003-20260110 gcc-12
i386 buildonly-randconfig-003-20260110 gcc-14
i386 buildonly-randconfig-004-20260110 clang-20
i386 buildonly-randconfig-004-20260110 gcc-14
i386 buildonly-randconfig-005-20260110 gcc-14
i386 buildonly-randconfig-006-20260110 gcc-14
i386 defconfig gcc-15.2.0
i386 randconfig-001-20260110 gcc-12
i386 randconfig-001-20260110 gcc-14
i386 randconfig-002-20260110 gcc-14
i386 randconfig-003-20260110 gcc-12
i386 randconfig-003-20260110 gcc-14
i386 randconfig-004-20260110 clang-20
i386 randconfig-004-20260110 gcc-14
i386 randconfig-005-20260110 gcc-14
i386 randconfig-006-20260110 clang-20
i386 randconfig-006-20260110 gcc-14
i386 randconfig-007-20260110 gcc-14
i386 randconfig-011-20260110 clang-20
i386 randconfig-011-20260110 gcc-14
i386 randconfig-012-20260110 gcc-14
i386 randconfig-013-20260110 gcc-14
i386 randconfig-014-20260110 clang-20
i386 randconfig-014-20260110 gcc-14
i386 randconfig-015-20260110 clang-20
i386 randconfig-015-20260110 gcc-14
i386 randconfig-016-20260110 clang-20
i386 randconfig-016-20260110 gcc-14
i386 randconfig-017-20260110 clang-20
i386 randconfig-017-20260110 gcc-14
loongarch allmodconfig clang-22
loongarch allnoconfig gcc-15.2.0
loongarch defconfig clang-19
loongarch randconfig-001-20260110 clang-22
loongarch randconfig-002-20260110 clang-22
m68k allmodconfig gcc-15.2.0
m68k allnoconfig gcc-15.2.0
m68k allyesconfig clang-16
m68k defconfig clang-19
microblaze allnoconfig gcc-15.2.0
microblaze allyesconfig gcc-15.2.0
microblaze defconfig clang-19
mips allmodconfig gcc-15.2.0
mips allnoconfig gcc-15.2.0
mips allyesconfig gcc-15.2.0
mips bmips_be_defconfig gcc-15.2.0
mips eyeq6_defconfig gcc-15.2.0
mips malta_qemu_32r6_defconfig gcc-15.2.0
nios2 allmodconfig clang-22
nios2 allnoconfig clang-22
nios2 defconfig clang-19
nios2 randconfig-001-20260110 clang-22
nios2 randconfig-001-20260110 gcc-8.5.0
nios2 randconfig-002-20260110 clang-22
nios2 randconfig-002-20260110 gcc-11.5.0
openrisc allmodconfig clang-22
openrisc allnoconfig clang-22
openrisc defconfig gcc-15.2.0
parisc allmodconfig gcc-15.2.0
parisc allnoconfig clang-22
parisc allyesconfig clang-19
parisc defconfig gcc-15.2.0
parisc generic-64bit_defconfig clang-22
parisc randconfig-001-20260110 gcc-14.3.0
parisc randconfig-002-20260110 gcc-13.4.0
parisc randconfig-002-20260110 gcc-14.3.0
parisc64 defconfig clang-19
powerpc allmodconfig gcc-15.2.0
powerpc allnoconfig clang-22
powerpc katmai_defconfig clang-22
powerpc randconfig-001-20260110 gcc-14.3.0
powerpc randconfig-001-20260110 gcc-8.5.0
powerpc randconfig-002-20260110 gcc-10.5.0
powerpc randconfig-002-20260110 gcc-14.3.0
powerpc taishan_defconfig gcc-15.2.0
powerpc tqm5200_defconfig gcc-15.2.0
powerpc64 randconfig-001-20260110 gcc-14.3.0
powerpc64 randconfig-002-20260110 clang-22
powerpc64 randconfig-002-20260110 gcc-14.3.0
riscv allmodconfig clang-22
riscv allnoconfig clang-22
riscv allyesconfig clang-16
riscv defconfig gcc-15.2.0
riscv randconfig-001-20260110 clang-22
riscv randconfig-001-20260110 gcc-15.2.0
riscv randconfig-002-20260110 clang-22
riscv randconfig-002-20260110 gcc-15.2.0
s390 allmodconfig clang-19
s390 allnoconfig clang-22
s390 allyesconfig gcc-15.2.0
s390 defconfig gcc-15.2.0
s390 randconfig-001-20260110 gcc-15.2.0
s390 randconfig-001-20260110 gcc-9.5.0
s390 randconfig-002-20260110 clang-22
s390 randconfig-002-20260110 gcc-15.2.0
sh allmodconfig gcc-15.2.0
sh allnoconfig clang-22
sh allyesconfig clang-19
sh defconfig gcc-14
sh hp6xx_defconfig gcc-15.2.0
sh randconfig-001-20260110 gcc-15.2.0
sh randconfig-002-20260110 gcc-12.5.0
sh randconfig-002-20260110 gcc-15.2.0
sh rsk7203_defconfig gcc-15.2.0
sh rts7751r2dplus_defconfig clang-22
sh sdk7786_defconfig gcc-15.2.0
sh sh2007_defconfig gcc-15.2.0
sh sh7785lcr_defconfig gcc-15.2.0
sh titan_defconfig clang-22
sparc allnoconfig clang-22
sparc defconfig gcc-15.2.0
sparc randconfig-001-20260110 clang-22
sparc randconfig-001-20260110 gcc-14.3.0
sparc randconfig-002-20260110 clang-22
sparc randconfig-002-20260110 gcc-15.2.0
sparc64 allmodconfig clang-22
sparc64 defconfig gcc-14
sparc64 randconfig-001-20260110 clang-22
sparc64 randconfig-002-20260110 clang-22
um allmodconfig clang-19
um allnoconfig clang-22
um allyesconfig gcc-15.2.0
um defconfig gcc-14
um i386_defconfig gcc-14
um randconfig-001-20260110 clang-22
um randconfig-001-20260110 gcc-14
um randconfig-002-20260110 clang-22
um randconfig-002-20260110 gcc-14
um x86_64_defconfig gcc-14
x86_64 allmodconfig clang-20
x86_64 allnoconfig clang-22
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20260110 gcc-14
x86_64 buildonly-randconfig-002-20260110 clang-20
x86_64 buildonly-randconfig-002-20260110 gcc-14
x86_64 buildonly-randconfig-003-20260110 clang-20
x86_64 buildonly-randconfig-003-20260110 gcc-14
x86_64 buildonly-randconfig-004-20260110 gcc-14
x86_64 buildonly-randconfig-005-20260110 gcc-14
x86_64 buildonly-randconfig-006-20260110 gcc-14
x86_64 defconfig gcc-14
x86_64 kexec clang-20
x86_64 randconfig-001-20260110 clang-20
x86_64 randconfig-002-20260110 clang-20
x86_64 randconfig-002-20260110 gcc-14
x86_64 randconfig-003-20260110 clang-20
x86_64 randconfig-004-20260110 clang-20
x86_64 randconfig-005-20260110 clang-20
x86_64 randconfig-005-20260110 gcc-14
x86_64 randconfig-006-20260110 clang-20
x86_64 randconfig-011-20260110 clang-20
x86_64 randconfig-012-20260110 clang-20
x86_64 randconfig-012-20260110 gcc-14
x86_64 randconfig-013-20260110 clang-20
x86_64 randconfig-013-20260110 gcc-14
x86_64 randconfig-014-20260110 clang-20
x86_64 randconfig-015-20260110 clang-20
x86_64 randconfig-015-20260110 gcc-14
x86_64 randconfig-016-20260110 clang-20
x86_64 randconfig-071-20260110 clang-20
x86_64 randconfig-072-20260110 clang-20
x86_64 randconfig-073-20260110 clang-20
x86_64 randconfig-074-20260110 clang-20
x86_64 randconfig-075-20260110 clang-20
x86_64 randconfig-075-20260110 gcc-14
x86_64 randconfig-076-20260110 clang-20
x86_64 randconfig-076-20260110 gcc-14
x86_64 rhel-9.4 clang-20
x86_64 rhel-9.4-bpf gcc-14
x86_64 rhel-9.4-func clang-20
x86_64 rhel-9.4-kselftests clang-20
x86_64 rhel-9.4-kunit gcc-14
x86_64 rhel-9.4-ltp gcc-14
x86_64 rhel-9.4-rust clang-20
xtensa allnoconfig clang-22
xtensa allyesconfig clang-22
xtensa randconfig-001-20260110 clang-22
xtensa randconfig-001-20260110 gcc-10.5.0
xtensa randconfig-002-20260110 clang-22
xtensa randconfig-002-20260110 gcc-15.2.0
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2026-01-10 17:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-10 16:59 kernel test robot [this message]
2026-01-13 10:57 ` [lee-leds:for-leds-next] BUILD REGRESSION e257dc532c20bd93f0076c18cb5ffd739a5f0bb4 Lee Jones
2026-01-19 8:40 ` Steffen Trumtrar
2026-01-19 11:43 ` Lee Jones
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