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Andy Shevchenko 54e3aca84e ACPI / utils: Drop reference in test for device presence 
When commit 8661423eea1a ("ACPI / utils: Add new acpi_dev_present
helper") introduced acpi_dev_present(), it missed the fact that
bus_find_device() took a reference on the device found by it and
the callers of acpi_dev_present() don't drop that reference.

Drop the reference on the device in acpi_dev_present().

Fixes: 8661423eea1a ("ACPI / utils: Add new acpi_dev_present helper")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-03-19 22:34:21 +01:00
..
acpica
ACPI/ACPICA: Trivial: fix spelling mistakes and fix whitespace formatting
2019-02-24 21:12:01 +01:00
apei
Merge branch 'acpi-apei'
2019-03-04 11:16:35 +01:00
arm64
ACPI/IORT: Fix rc_dma_get_range()
2019-01-11 10:02:59 +00:00
dptf
ACPI / DPTF: remove header search path to the parent directory
2019-01-29 11:04:15 +01:00
nfit
device-dax for 5.1
2019-03-16 13:05:32 -07:00
pmic
Linux 5.0-rc7
2019-02-18 13:27:15 +10:00
x86
ACPI / x86: Make PWM2 device always present at Lenovo Yoga Book
2019-02-15 00:19:58 +01:00
ac.c
ACPI updates for 4.18-rc1
2018-06-05 10:08:27 -07:00
acpi_adxl.c
ACPI/ADXL: Add address translation interface using an ACPI DSM
2018-10-16 10:03:00 +02:00
acpi_amba.c
ACPI / amba: Remove CLK_IS_ROOT
2016-04-27 23:42:57 +02:00
acpi_apd.c
ACPI / APD: Add clock frequency for Hisilicon Hip08 SPI controller
2018-12-11 12:16:41 +01:00
acpi_cmos_rtc.c
char/genrtc: x86: remove remnants of asm/rtc.h
2016-06-04 00:20:07 +02:00
acpi_configfs.c
ACPI / configfs: Mark local data structures static
2019-03-12 09:50:56 +01:00
acpi_dbg.c
ACPI: debug: Clean up acpi_aml_init()
2019-01-24 22:46:04 +01:00
acpi_extlog.c
ACPI: Switch to use generic guid_t in acpi_evaluate_dsm()
2017-06-07 12:20:49 +02:00
acpi_ipmi.c
acpi:ipmi: Convert ipmi_user_t to struct ipmi_user *
2018-09-18 16:15:33 -05:00
acpi_lpat.c
ACPI / lpat: Fix typos in comments and kerneldoc style
2017-07-24 22:52:00 +02:00
acpi_lpit.c
ACPI / PM: LPIT: Register sysfs attributes based on FADT
2018-10-04 09:01:06 +02:00
acpi_lpss.c
clk: x86: Move clk-lpss.h to platform_data/x86
2019-02-22 00:14:31 -08:00
acpi_memhotplug.c
mm/memory_hotplug: make add_memory() take the device_hotplug_lock
2018-10-31 08:54:17 -07:00
acpi_pad.c
ACPI: Add Hygon Dhyana support
2018-09-27 18:29:00 +02:00
acpi_platform.c
ACPI / platform: Add SMB0001 HID to forbidden_id_list
2018-11-21 13:30:13 +01:00
acpi_pnp.c
ACPI / PNP: constify device IDs
2016-01-04 22:10:30 +01:00
acpi_processor.c
ACPI / processor: Fix the return value of acpi_processor_ids_walk()
2018-10-04 08:58:32 +02:00
acpi_tad.c
ACPI: TAD: Add low-level support for real time capability
2018-10-18 09:11:53 +02:00
acpi_video.c
ACPI / video: Extend chassis-type detection with a "Lunch Box" check
2019-02-13 23:38:34 +01:00
acpi_watchdog.c
ACPI / watchdog: Prefer iTCO_wdt always when WDAT table uses RTC SRAM
2018-05-24 10:52:49 +02:00
battery.c
ACPI / battery: Do not export energy_full[_design] on devices without full_charge_capacity
2018-08-09 10:49:35 +02:00
bgrt.c
ACPI: BGRT: constify attribute_group structures
2017-07-04 22:15:20 +02:00
blacklist.c
dmi: Mark all struct dmi_system_id instances const
2017-09-14 11:59:30 +02:00
bus.c
ACPI / bus: Respect PRP0001 when retrieving device match data
2019-02-27 10:47:59 +01:00
button.c
ACPI / button: fix defined but not used warning
2018-07-09 11:32:44 +02:00
cm_sbs.c
…
container.c
…
cppc_acpi.c
ACPI / CPPC: Add a helper to get desired performance
2019-02-18 11:27:42 +01:00
custom_method.c
ACPI: no need to check return value of debugfs_create functions
2019-01-22 19:45:52 +01:00
debugfs.c
ACPI: fix acpi_debugfs_init prototype
2015-08-07 02:55:18 +02:00
device_pm.c
ACPI / PM: Export acpi_device_get_power() for use by modular build drivers
2018-10-12 12:29:48 +02:00
device_sysfs.c
ACPI / device_sysfs: Avoid OF modalias creation for removed device
2019-03-12 09:56:18 +01:00
dock.c
ACPI: Mark expected switch fall-throughs
2017-11-09 00:55:16 +01:00
ec_sys.c
ACPI: no need to check return value of debugfs_create functions
2019-01-22 19:45:52 +01:00
ec.c
Revert "ACPI / EC: Remove old CLEAR_ON_RESUME quirk"
2019-02-01 12:56:49 +01:00
event.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
evged.c
ACPI: GED: unregister interrupts during shutdown
2017-12-16 03:05:37 +01:00
fan.c
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
glue.c
ACPI / glue: Add acpi_platform_notify() function
2018-11-26 18:19:11 +01:00
hed.c
…
internal.h
ACPI: EC: Clean up probing for early EC
2019-01-29 11:01:30 +01:00
ioapic.c
ACPI: fix whitespace in pr_fmt() to align log entries
2017-06-22 02:18:20 +02:00
irq.c
ACPI/ACPICA: Trivial: fix spelling mistakes and fix whitespace formatting
2019-02-24 21:12:01 +01:00
Kconfig
ACPI / tables: table override from built-in initrd
2019-01-14 11:42:18 +01:00
Makefile
ACPI / LPSS: Make PCI dependency explicit
2019-01-15 23:16:18 +01:00
numa.c
device-dax for 5.1
2019-03-16 13:05:32 -07:00
nvs.c
…
osi.c
ACPI / OSI: Add OEM _OSI string to enable dGPU direct output
2018-12-18 11:06:05 +01:00
osl.c
ACPICA: Remove PCI bits from ACPICA when CONFIG_PCI is unset
2018-12-20 10:19:49 +01:00
pci_irq.c
ACPI / PCI: fix GIC irq model default PCI IRQ polarity
2016-09-10 02:50:50 +02:00
pci_link.c
ACPI/ACPICA: Trivial: fix spelling mistakes and fix whitespace formatting
2019-02-24 21:12:01 +01:00
pci_mcfg.c
PCI/ACPI: Add ThunderX pass2.x 2nd node MCFG quirk
2017-04-24 11:58:56 -05:00
pci_root.c
PCI/ACPI: Allow _OSC presence to be optional for PCI
2018-09-17 16:32:24 -05:00
pci_slot.c
dmi: Mark all struct dmi_system_id instances const
2017-09-14 11:59:30 +02:00
power.c
ACPI: power: Skip duplicate power resource references in _PRx
2019-01-02 11:45:49 +01:00
pptt.c
ACPI: tables: Simplify PPTT leaf node detection
2019-03-11 12:14:57 +01:00
proc.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
processor_core.c
xen/ACPI: don't upload Px/Cx data for disabled processors
2018-08-20 14:46:18 -04:00
processor_driver.c
ACPI: processor: use dev_dbg() instead of dev_warn() when CPPC probe failed
2017-07-27 01:51:06 +02:00
processor_idle.c
ACPI / processor: Set P_LVL{2,3} idle state descriptions
2019-02-18 11:29:13 +01:00
processor_pdc.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
processor_perflib.c
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
processor_thermal.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
processor_throttling.c
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
property.c
PCI / ACPI: Identify untrusted PCI devices
2018-12-05 12:01:55 +03:00
reboot.c
ACPI: Allow CONFIG_PCI to be unset for reboot
2018-12-20 10:19:49 +01:00
resource.c
ACPI/ACPICA: Trivial: fix spelling mistakes and fix whitespace formatting
2019-02-24 21:12:01 +01:00
sbs.c
ACPI / SBS: Fix GPE storm on recent MacBookPro's
2018-10-08 08:41:35 +02:00
sbshc.c
ACPI / SBS: Fix rare oops when removing modules
2018-10-08 08:41:35 +02:00
sbshc.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
scan.c
ACPI / scan: Create platform device for BSG2150 ACPI nodes
2019-02-05 19:38:20 +02:00
sleep.c
ACPI: PM: Loop in full LPS0 mode only
2018-12-18 10:51:16 +01:00
sleep.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
spcr.c
ACPI: SPCR: Consider baud rate 0 as preconfigured state
2018-11-26 18:29:47 +01:00
sysfs.c
ACPI: sysfs: Prevent get_status() from returning acpi_status
2019-03-12 10:34:58 +01:00
tables.c
ACPI / tables: table override from built-in initrd
2019-01-14 11:42:18 +01:00
thermal.c
dmi: Mark all struct dmi_system_id instances const
2017-09-14 11:59:30 +02:00
utils.c
ACPI / utils: Drop reference in test for device presence
2019-03-19 22:34:21 +01:00
video_detect.c
ACPI / video: Add quirk to force acpi-video backlight on Samsung 670Z5E
2018-03-20 10:38:17 +01:00
wakeup.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00