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Markus Elfring 4b8a826208 HID: picoLCD: Deletion of unnecessary checks before three function calls 
The functions backlight_device_unregister(), lcd_device_unregister() and
rc_unregister_device() test whether their argument is NULL and then
return immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Bruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
2015-06-29 14:51:12 +02:00
..
accessibility
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acpi
PCI changes for the v4.2 merge window:
2015-06-23 13:41:24 -07:00
amba
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android
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ata
Merge branch 'for-4.1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2015-06-08 08:47:08 -07:00
atm
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auxdisplay
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base
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 15:52:04 -07:00
bcma
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2015-04-17 15:50:54 -04:00
block
Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 17:59:09 -07:00
bluetooth
Bluetooth: ath3k: add support of 04ca:300f AR3012 device
2015-05-13 23:04:20 +02:00
bus
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2015-06-22 21:04:48 -07:00
cdrom
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char
Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia
2015-06-23 14:04:00 -07:00
clk
Merge branch 'ccf/atmel-fixes-for-4.1' of https://github.com/bbrezillon/linux-at91 into clk-fixes
2015-06-19 07:37:14 -07:00
clocksource
clocksource: Increase dependencies of timer-stm32 to limit build wreckage
2015-06-21 20:01:48 +02:00
connector
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cpufreq
Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 17:59:09 -07:00
cpuidle
cpuidle: Run tick_broadcast_exit() with disabled interrupts
2015-04-29 15:19:21 +02:00
crypto
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2015-06-22 21:04:48 -07:00
dca
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devfreq
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dio
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dma
Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 17:59:09 -07:00
dma-buf
dma-buf: cleanup dma_buf_export() to make it easily extensible
2015-04-21 14:47:16 +05:30
edac
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eisa
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extcon
extcon: usb-gpio: register extcon device before IRQ registration
2015-04-27 11:06:05 +09:00
firewire
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firmware
Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 17:10:44 -07:00
fmc
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gpio
This is the big bulk of GPIO changes queued for the v4.2
2015-06-23 13:34:02 -07:00
gpu
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 19:42:56 -07:00
hid
HID: picoLCD: Deletion of unnecessary checks before three function calls
2015-06-29 14:51:12 +02:00
hsi
HSI: cmt_speech: fix error return code
2015-04-05 14:45:27 +02:00
hv
Drivers: hv: hv_balloon: correctly handle num_pages>INT_MAX case
2015-04-03 16:20:12 +02:00
hwmon
hwmon changes for v4.2
2015-06-23 13:39:56 -07:00
hwspinlock
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hwtracing/coresight
Char/Misc driver patches for 4.1-rc1
2015-04-21 09:42:58 -07:00
i2c
MMC core:
2015-06-23 13:38:04 -07:00
ide
Merge branch 'for-4.1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2015-05-11 10:54:20 -07:00
idle
Power management and ACPI updates for v4.1-rc1
2015-04-14 20:21:54 -07:00
iio
iio: adc: twl6030-gpadc: Fix modalias
2015-05-23 12:30:52 +01:00
infiniband
Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 17:59:09 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2015-06-09 15:05:27 -07:00
iommu
Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 17:59:09 -07:00
ipack
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irqchip
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 19:42:56 -07:00
isdn
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2015-04-15 09:00:47 -07:00
leds
This is the bulk of GPIO changes for the v4.1 development
2015-04-18 08:22:10 -04:00
lguest
Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 17:59:09 -07:00
macintosh
Merge branch 'next-remove-ldst' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc into next
2015-04-07 13:25:14 +10:00
mailbox
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mcb
mcb: request_mem_region() returns NULL on error
2015-04-03 16:15:30 +02:00
md
md: make sure MD_RECOVERY_DONE is clear before starting recovery/resync
2015-06-12 20:16:33 +10:00
media
Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 17:59:09 -07:00
memory
ARM: SoC driver updates for v4.1
2015-04-22 09:18:17 -07:00
memstick
memstick: mspro_block: add missing curly braces
2015-04-17 09:04:09 -04:00
message
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mfd
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 19:42:56 -07:00
misc
Char/Misc driver patches for 4.1-rc1
2015-04-21 09:42:58 -07:00
mmc
mmc: queue: prevent soft lockups on PREEMPT=n
2015-06-18 09:21:04 +02:00
mtd
Two MTD fixes for 4.1:
2015-05-18 10:01:54 -07:00
net
PCI changes for the v4.2 merge window:
2015-06-23 13:41:24 -07:00
nfc
NFC: logging neatening
2015-04-07 12:05:12 +02:00
ntb
PCI changes for the v4.2 merge window:
2015-06-23 13:41:24 -07:00
nubus
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of
PCI changes for the v4.2 merge window:
2015-06-23 13:41:24 -07:00
oprofile
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-04-26 17:22:07 -07:00
parisc
parisc: %pf is only for function pointers
2015-04-24 13:45:54 +02:00
parport
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pci
PCI changes for the v4.2 merge window:
2015-06-23 13:41:24 -07:00
pcmcia
pcmcia: do not break rsrc_nonstatic when handling anonymous cards
2015-06-16 07:29:39 +02:00
phy
phy: phy-rcar-gen2: Fix USBHS_UGSTS_LOCK value
2015-05-12 20:57:19 +05:30
pinctrl
pinctrl: Fix gpio/pin mapping for Meson8b
2015-05-19 11:40:52 +02:00
platform
thinkpad_acpi: Revert unintentional device attribute renaming
2015-05-20 02:18:12 -07:00
pnp
Power management and ACPI updates for v4.1-rc1
2015-04-14 20:21:54 -07:00
power
Merge branch 'linus' into timers/core
2015-05-19 16:12:32 +02:00
powercap
powercap / RAPL: Add support for Intel Skylake processors
2015-04-15 23:06:16 +02:00
pps
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ps3
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ptp
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pwm
pwm: Changes for v4.2-rc1
2015-06-23 13:32:38 -07:00
rapidio
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ras
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regulator
mfd: da9052: Fix broken regulator probe
2015-05-27 13:34:15 +01:00
remoteproc
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reset
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rpmsg
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rtc
drivers/rtc/rtc-armada38x.c: remove unused local `flags'
2015-05-14 17:55:51 -07:00
s390
s390/zcrypt: Fix invalid domain handling during ap module unload
2015-05-13 09:57:29 +02:00
sbus
drivers/sbus/char/envctrl.c: ignore orderly_poweroff return value
2015-04-15 16:35:23 -07:00
scsi
Merge branches 'x86/apic', 'x86/asm', 'x86/mm' and 'x86/platform' into x86/core, to merge last updates
2015-06-22 09:15:03 +02:00
sfi
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sh
drivers: sh: Remove test for now unsupported sh7372
2015-04-27 13:08:14 +09:00
sn
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soc
soc: mediatek: Add compile dependency to pmic-wrapper
2015-05-27 16:27:05 +02:00
spi
Merge remote-tracking branches 'spi/fix/fsl-cpm', 'spi/fix/fsl-dspi' and 'spi/fix/fsl-espi' into spi-linus
2015-05-11 17:29:49 +01:00
spmi
spmi: pmic_arb: remove ARM build time dependency
2015-04-03 16:15:30 +02:00
ssb
SSB: Fix handling of ssb_pmu_get_alp_clock()
2015-06-09 16:38:06 +02:00
staging
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-06-22 15:52:04 -07:00
target
target: Use a PASSTHROUGH flag instead of transport_types
2015-05-30 19:58:11 -07:00
tc
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thermal
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal into for-rc
2015-05-19 08:12:27 +08:00
thunderbolt
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tty
This is the big bulk of GPIO changes queued for the v4.2
2015-06-23 13:34:02 -07:00
uio
Revert "uio: constify of_device_id array"
2015-04-03 16:04:21 +02:00
usb
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2015-06-23 14:05:52 -07:00
uwb
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vfio
vfio: Fix runaway interruptible timeout
2015-05-01 16:31:41 -06:00
vhost
target: Fix se_tpg_tfo->tf_subsys regression + remove tf_subsystem
2015-05-30 18:04:20 -07:00
video
Merge branches 'x86/apic', 'x86/asm', 'x86/mm' and 'x86/platform' into x86/core, to merge last updates
2015-06-22 09:15:03 +02:00
virt
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virtio
PCI changes for the v4.2 merge window:
2015-06-23 13:41:24 -07:00
vlynq
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vme
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w1
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watchdog
Merge git://www.linux-watchdog.org/linux-watchdog
2015-04-22 11:22:55 -07:00
xen
xen/events: don't bind non-percpu VIRQs with percpu chip
2015-05-19 19:55:36 +01:00
zorro
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Kconfig
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Makefile
coresight: moving to new "hwtracing" directory
2015-04-03 16:17:04 +02:00