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Ulf Hansson 2c36168480 PM / Domains: Don't treat zero found compatible idle states as an error 
Instead of returning -EINVAL from of_genpd_parse_idle_states() in case none
compatible states was found, let's return 0 to indicate success. Assign
also the out-parameter *states to NULL and *n to 0, to indicate to the
caller that zero states have been found/allocated.

This enables the caller of of_genpd_parse_idle_states() to easier act on
the returned error code.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Lina Iyer <ilina@codeaurora.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-10-18 12:25:09 +02:00
..
accessibility
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acpi
Merge branch 'acpi-bus'
2018-09-07 10:05:20 +02:00
amba
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android
android: binder: fix the race mmap and alloc_new_buf_locked
2018-09-12 09:18:29 +02:00
ata
for-linus-20180920
2018-09-21 09:41:05 +02:00
atm
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auxdisplay
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
base
PM / Domains: Don't treat zero found compatible idle states as an error
2018-10-18 12:25:09 +02:00
bcma
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block
for-linus-20180929
2018-09-29 14:52:14 -07:00
bluetooth
Fix open-coded multiplication arguments to allocators
2018-10-11 19:10:30 +02:00
bus
Merge branch 'perm-fix' into omap-for-v4.19/fixes-v2
2018-08-28 09:58:03 -07:00
cdrom
cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status
2018-08-29 08:09:20 -06:00
char
A few fixes that came around or after the merge window, except
2018-09-12 19:33:56 -10:00
clk
clk: x86: Stop marking clocks as CLK_IS_CRITICAL
2018-09-17 18:47:58 -07:00
clocksource
clocksource/drivers/timer-atmel-pit: Properly handle error cases
2018-09-27 12:01:45 +02:00
connector
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cpufreq
cpufreq: qcom-kryo: Fix section annotations
2018-09-29 15:01:10 +02:00
cpuidle
cpuidle: menu: Retain tick when shallow state is selected
2018-08-25 13:16:08 +02:00
crypto
Fix open-coded multiplication arguments to allocators
2018-10-11 19:10:30 +02:00
dax
device-dax: Add missing address_space_operations
2018-09-22 09:07:33 -07:00
dca
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devfreq
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
dio
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dma
dmaengine: mic_x100_dma: use devm_kzalloc to fix an issue
2018-08-27 11:16:04 +05:30
dma-buf
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edac
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
2018-08-17 15:13:34 +02:00
eisa
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extcon
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firewire
firewire: use 64-bit time_t based interfaces
2018-08-17 16:20:27 -07:00
firmware
efi/libstub/arm: default EFI_ARMSTUB_DTB_LOADER to y
2018-09-12 16:41:41 +02:00
fmc
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fpga
fpga: bridge: fix obvious function documentation error
2018-09-30 08:49:55 -07:00
fsi
fsi: sbefifo: Bump max command length
2018-08-08 15:44:47 +10:00
gnss
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gpio
gpio: Assign gpio_irq_chip::parents to non-stack pointer
2018-10-10 14:03:27 +02:00
gpu
single nouveau runtime reference and mst change
2018-10-12 12:53:48 +02:00
hid
HID: intel-ish-hid: Enable Ice Lake mobile
2018-09-24 11:46:15 +02:00
hsi
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hv
Drivers: hv: vmbus: Use get/put_cpu() in vmbus_connect()
2018-09-30 08:49:55 -07:00
hwmon
Fix open-coded multiplication arguments to allocators
2018-10-11 19:10:30 +02:00
hwspinlock
hwspinlock: Fix incorrect return pointers
2018-07-30 20:54:51 -07:00
hwtracing
intel_th: pci: Add Ice Lake PCH support
2018-09-18 16:08:38 +02:00
i2c
i2c: Fix kerneldoc for renamed i2c dma put function
2018-10-11 22:59:57 +02:00
ide
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide
2018-08-22 07:40:33 -07:00
idle
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iio
First set of IIO fixes for the 4.19 cycle.
2018-09-09 09:33:29 +02:00
infiniband
Final for-rc pull request for 4.19
2018-10-12 12:53:06 +02:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2018-10-12 12:35:02 +02:00
iommu
iommu/amd: Clear memory encryption mask from physical address
2018-10-05 10:20:24 +02:00
ipack
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irqchip
irqchip/gic-v3-its: Cap lpi_id_bits to reduce memory footprint
2018-09-06 20:31:59 +02:00
isdn
isdn: Disable IIOCDBGVAR
2018-08-16 12:26:24 -07:00
leds
leds: ns2: Change unsigned to unsigned int
2018-08-06 23:03:12 +02:00
lightnvm
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macintosh
macintosh: therm_windtunnel: drop using attach_adapter
2018-08-24 14:42:42 +02:00
mailbox
mailbox: Add support for i.MX messaging unit
2018-08-15 09:53:07 +05:30
mcb
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md
Fix open-coded multiplication arguments to allocators
2018-10-11 19:10:30 +02:00
media
media: v4l: event: Prevent freeing event subscriptions while accessed
2018-10-03 06:32:51 -04:00
memory
memory: ti-aemif: fix a potential NULL-pointer dereference
2018-09-06 10:04:07 -07:00
memstick
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message
scsi: message: fusion: Replace GFP_ATOMIC with GFP_KERNEL
2018-07-30 23:17:53 -04:00
mfd
mfd: omap-usb-host: Fix dts probe of children
2018-09-11 16:47:33 +01:00
misc
misc: hmc6352: fix potential Spectre v1
2018-09-12 09:31:00 +02:00
mmc
mmc: block: avoid multiblock reads for the last sector in SPI mode
2018-10-09 09:23:00 +02:00
mtd
mtd: devices: m25p80: Make sure the buffer passed in op is DMA-able
2018-09-18 10:17:48 +02:00
mux
mux: adgs1408: use the correct MODULE_LICENSE
2018-10-12 17:36:39 +02:00
net
MMC core:
2018-10-12 12:57:05 +02:00
nfc
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ntb
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nubus
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nvdimm
libnvdimm-for-4.19_dax-memory-failure
2018-08-25 18:43:59 -07:00
nvme
nvme: properly propagate errors in nvme_mpath_init
2018-09-25 16:21:40 -07:00
nvmem
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of
Devicetree fixes for 4.19, part 3:
2018-10-10 22:09:02 +02:00
opp
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oprofile
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parisc
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parport
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
pci
Fix open-coded multiplication arguments to allocators
2018-10-11 19:10:30 +02:00
pcmcia
pcmcia: remove long deprecated pcmcia_request_exclusive_irq() function
2018-08-18 12:30:42 -07:00
perf
arm64: perf: Reject stand-alone CHAIN events for PMUv3
2018-10-12 15:25:17 +01:00
phy
Merge 4.18-rc7 into usb-next
2018-07-30 10:04:58 +02:00
pinctrl
pinctrl: mcp23s08: fix irq and irqchip setup order
2018-10-10 14:36:35 +02:00
platform
mfd: cros-ec: copy the whole event in get_next_event_xfer
2018-10-09 20:57:30 -07:00
pnp
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power
treewide: convert ISO_8859-1 text comments to utf-8
2018-08-23 18:48:43 -07:00
powercap
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pps
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ps3
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ptp
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
pwm
pwm: mediatek: Add MT7628 support
2018-08-20 11:36:07 +02:00
rapidio
drivers/rapidio/devices/rio_mport_cdev.c: remove redundant pointer md
2018-08-22 10:52:51 -07:00
ras
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regulator
regulator: fix crash caused by null driver data
2018-09-20 09:04:51 -07:00
remoteproc
remoteproc/davinci: use the reset framework
2018-08-16 17:39:55 -07:00
reset
ARM: SoC: late updates
2018-08-25 14:12:36 -07:00
rpmsg
rpmsg: Add compat ioctl for rpmsg char driver
2018-07-30 23:40:23 -07:00
rtc
RTC for 4.19
2018-08-20 16:30:27 -07:00
s390
s390 fixes for 4.19-rc8
2018-10-10 08:44:35 +02:00
sbus
oradax: remove redundant null check before kfree
2018-10-07 22:42:00 -07:00
scsi
scsi: qedi: Initialize the stats mutex lock
2018-09-28 02:28:05 -04:00
sfi
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sh
sh: introduce a sh_cacheop_vaddr helper
2018-08-02 13:54:06 +02:00
siox
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slimbus
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sn
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soc
soc: fsl: qman_portals: defer probe after qman's probe
2018-10-01 17:47:43 -05:00
soundwire
soundwire: Fix acquiring bus lock twice during master release
2018-08-27 09:49:48 +05:30
spi
spi: Fixes for v4.19
2018-09-28 18:04:06 -07:00
spmi
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ssb
ssb: Remove SSB_WARN_ON, SSB_BUG_ON and SSB_DEBUG
2018-08-09 18:47:47 +03:00
staging
media fixes for v4.19-rc5
2018-09-24 15:16:41 +02:00
target
scsi: target: iscsi: Use bin2hex instead of a re-implementation
2018-09-21 12:32:30 -04:00
tc
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tee
ARM: SoC driver updates
2018-08-23 13:52:46 -07:00
thermal
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal
2018-08-28 16:11:34 -07:00
thunderbolt
thunderbolt: Initialize after IOMMUs
2018-10-02 10:51:16 -07:00
tty
Fix open-coded multiplication arguments to allocators
2018-10-11 19:10:30 +02:00
uio
Char/Misc fix for 4.19-rc1
2018-08-19 09:30:44 -07:00
usb
usb: xhci-mtk: resume USB3 roothub first
2018-10-01 17:59:02 -07:00
uwb
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vfio
powerpc updates for 4.19
2018-08-17 11:32:50 -07:00
vhost
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-08-27 11:59:39 -07:00
video
mach64: detect the dot clock divider correctly on sparc
2018-10-07 22:41:05 -07:00
virt
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virtio
virtio, vhost: fixes, tweaks
2018-08-24 08:45:19 -07:00
visorbus
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vlynq
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vme
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w1
power supply and reset changes for the v4.19 series
2018-08-21 18:06:27 -07:00
watchdog
include/linux/compiler*.h: make compiler-*.h mutually exclusive
2018-08-22 17:31:34 -07:00
xen
xen: issue warning message when out of grant maptrack entries
2018-09-19 11:27:42 -04:00
zorro
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Kconfig
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Makefile
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00