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Miaoqian Lin f0cfae3e0d Input: omap4-keypad - fix pm_runtime_get_sync() error checking

[ Upstream commit 81022a1704 ]

If the device is already in a runtime PM enabled state
pm_runtime_get_sync() will return 1, so a test for negative
value should be used to check for errors.

Fixes: f77621cc64 ("Input: omap-keypad - dynamically handle register offsets")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220412070131.19848-1-linmq006@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-04-27 14:38:58 +02:00

arch

stat: fix inconsistency between struct stat and struct compat_stat

2022-04-27 14:38:57 +02:00

block

block: simplify the block device syncing code

2022-04-27 14:38:50 +02:00

certs

certs: Add support for using elliptic curve keys for signing modules

2021-08-23 19:55:42 +03:00

crypto

crypto: xts - Add softdep on ecb

2022-04-08 14:23:55 +02:00

Documentation

dt-bindings: net: snps: remove duplicate name

2022-04-20 09:34:21 +02:00

drivers

Input: omap4-keypad - fix pm_runtime_get_sync() error checking

2022-04-27 14:38:58 +02:00

mm, hugetlb: allow for "high" userspace addresses

2022-04-27 14:38:57 +02:00

include

oom_kill.c: futex: delay the OOM reaper to allow time for proper futex cleanup

2022-04-27 14:38:58 +02:00

init

init/main.c: return 1 from handled __setup() functions

2022-04-13 20:59:10 +02:00

ipc

ipc/sem: do not sleep with a spin lock held

2022-02-08 18:34:03 +01:00

kernel

dma-mapping: remove bogus test for pfn_valid from dma_map_resource

2022-04-27 14:38:50 +02:00

lib

stacktrace: move filter_irq_stacks() to kernel/stacktrace.c

2022-04-13 20:59:28 +02:00

LICENSES

LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes"

2021-07-15 06:31:24 -06:00

mm/mmu_notifier.c: fix race in mmu_interval_notifier_remove()

2022-04-27 14:38:58 +02:00

net

netlink: reset network and mac headers in netlink_dump()

2022-04-27 14:38:54 +02:00

samples

samples/bpf, xdpsock: Fix race when running for fix duration of time

2022-04-08 14:23:40 +02:00

scripts

gcc-plugins: latent_entropy: use /dev/urandom

2022-04-20 09:34:18 +02:00

security

Fix incorrect type in assignment of ipv6 port for audit

2022-04-08 14:23:55 +02:00

sound

ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant

2022-04-27 14:38:55 +02:00

tools

selftests: mlxsw: vxlan_flooding: Prevent flooding of unwanted packets

2022-04-27 14:38:55 +02:00

usr

usr/include/Makefile: add linux/nfc.h to the compile-test coverage

2022-02-01 17:27:15 +01:00

virt

KVM: avoid NULL pointer dereference in kvm_dirty_ring_push

2022-04-13 20:59:26 +02:00

.clang-format

clang-format: Update with the latest for_each macro list

2021-05-12 23:32:39 +02:00

.cocciconfig

…

.get_maintainer.ignore

Opt out of scripts/get_maintainer.pl

2019-05-16 10:53:40 -07:00

.gitattributes

.gitattributes: use 'dts' diff driver for dts files

2019-12-04 19:44:11 -08:00

.gitignore

.gitignore: ignore only top-level modules.builtin

2021-05-02 00:43:35 +09:00

.mailmap

mailmap: add Andrej Shadura

2021-10-18 20:22:03 -10:00

COPYING

COPYING: state that all contributions really are covered by this file

2020-02-10 13:32:20 -08:00

CREDITS

MAINTAINERS: Move Daniel Drake to credits

2021-09-21 08:34:58 +03:00

Kbuild

kbuild: rename hostprogs-y/always to hostprogs/always-y

2020-02-04 01:53:07 +09:00

Kconfig

kbuild: ensure full rebuild when the compiler is updated

2020-05-12 13:28:33 +09:00

MAINTAINERS

MAINTAINERS: adjust file entry for of_net.c after movement

2022-03-08 19:12:53 +01:00

Makefile

Linux 5.15.35

2022-04-20 09:34:22 +02:00

README

Drop all 00-INDEX files from Documentation/

2018-09-09 15:08:58 -06:00

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.