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Cristian Marussi c7f8852d42 firmware: arm_scmi: Fix late checks on pointer dereference 
A few dereferences could happen before the iterator pointer argument was
checked for NULL, causing the following smatch warnings:

drivers/firmware/arm_scmi/driver.c:1214 scmi_iterator_run() warn: variable
dereferenced before check 'i' (see line 1210)

Fix by moving the checks early and dropping some unneeded local references.

No functional change.

Link: https://lore.kernel.org/r/20220503121047.3590340-1-cristian.marussi@arm.com
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2022-05-03 14:23:02 +01:00
..
accessibility
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acpi
More ACPI updates for 5.18-rc1
2022-03-31 13:08:13 -07:00
amba
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android
…
ata
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
atm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-03-17 13:56:58 -07:00
auxdisplay
auxdisplay: lcd2s: Use array size explicitly in lcd2s_gotoxy()
2022-03-18 20:31:14 +01:00
base
Device properties code update for 5.18-rc1
2022-03-29 11:30:12 -07:00
bcma
Core MTD changes:
2022-03-25 13:35:34 -07:00
block
for-5.18/drivers-2022-04-02
2022-04-02 11:03:03 -07:00
bluetooth
Bluetooth: ath3k: remove superfluous header files
2022-03-18 17:12:09 +01:00
bus
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
cdrom
SCSI misc on 20220324
2022-03-24 19:37:53 -07:00
char
Random number generator fixes for Linux 5.18-rc1.
2022-03-31 14:51:34 -07:00
clk
A single revert to fix a boot regression seen when clk_put() started
2022-04-03 12:21:14 -07:00
clocksource
asm-generic updates for 5.18
2022-03-23 18:03:08 -07:00
comedi
…
connector
…
counter
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
cpufreq
Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm
2022-03-22 12:15:47 +01:00
cpuidle
RISC-V CPU Idle Support
2022-03-30 16:17:54 -07:00
crypto
virtio: features, fixes
2022-03-31 13:57:15 -07:00
cxl
cxl/core/port: Fix NULL but dereferenced coccicheck error
2022-03-22 10:51:17 -07:00
dax
dax for 5.18
2022-03-24 18:12:09 -07:00
dca
…
devfreq
…
dio
…
dma
dmaengine updates for v5.18-rc1
2022-03-30 10:54:49 -07:00
dma-buf
…
edac
Merge branch 'edac-amd64' into edac-updates-for-v5.18
2022-03-21 10:34:57 +01:00
eisa
…
extcon
…
firewire
…
firmware
firmware: arm_scmi: Fix late checks on pointer dereference
2022-05-03 14:23:02 +01:00
fpga
…
fsi
…
gnss
…
gpio
gpio fixes for v5.18-rc1
2022-04-01 10:26:09 -07:00
gpu
xen: branch for v5.18-rc1
2022-03-28 14:32:39 -07:00
greybus
…
hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2022-04-01 10:14:32 -07:00
hsi
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hv
hyperv-next for 5.18
2022-03-24 12:30:37 -07:00
hwmon
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
hwspinlock
…
hwtracing
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
i2c
Merge branch 'i2c/for-mergewindow' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2022-03-26 12:46:08 -07:00
i3c
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idle
cpuidle: intel_idle: Drop redundant backslash at line end
2022-03-17 14:32:59 +01:00
iio
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
infiniband
SCSI misc on 20220324
2022-03-24 19:37:53 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2022-04-01 10:14:32 -07:00
interconnect
…
iommu
dma-mapping updates for Linux 5.18
2022-03-29 08:50:14 -07:00
ipack
…
irqchip
asm-generic updates for 5.18
2022-03-23 18:03:08 -07:00
isdn
mISDN: fix typo "frame to short" -> "frame too short"
2022-03-21 13:26:38 +00:00
leds
LED updates for 5.18-rc1. Nothing major here, there are two drivers
2022-03-27 14:09:48 -07:00
macintosh
…
mailbox
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mcb
…
md
- Fix DM integrity shrink crash due to journal entry not being marked
2022-04-01 15:57:27 -07:00
media
drm for 5.18-rc1
2022-03-24 16:19:43 -07:00
memory
ARM driver updates for 5.18
2022-03-23 18:23:13 -07:00
memstick
…
message
…
mfd
- New Drivers
2022-03-25 13:56:18 -07:00
misc
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
mmc
TTY/Serial driver changes for 5.18-rc1
2022-03-28 13:00:51 -07:00
most
…
mtd
This pull request contains fixes for JFFS2, UBI and UBIFS
2022-03-31 16:09:41 -07:00
mux
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net
virtio: features, fixes
2022-03-31 13:57:15 -07:00
nfc
spi: Updates for v5.18
2022-03-21 18:33:57 -07:00
ntb
…
nubus
…
nvdimm
libnvdimm for 5.18
2022-03-30 10:04:11 -07:00
nvme
for-5.18/drivers-2022-04-01
2022-04-01 16:26:57 -07:00
nvmem
nvmem: brcm_nvram: parse NVRAM content into NVMEM cells
2022-03-18 14:08:36 +01:00
of
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
opp
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parisc
parisc: Fix CPU affinity for Lasi, WAX and Dino chips
2022-03-29 21:37:12 +02:00
parport
parport_pc: Also enable driver for PCI systems
2022-03-18 14:01:41 +01:00
pci
pci-v5.18-changes-2
2022-04-02 10:54:52 -07:00
pcmcia
…
peci
…
perf
RISC-V Patches for the 5.18 Merge Window, Part 1
2022-03-25 10:11:38 -07:00
phy
phy: PHY_FSL_LYNX_28G should depend on ARCH_LAYERSCAPE
2022-03-29 08:45:16 -07:00
pinctrl
Pin control bulk changes for the v5.18 kernel cycle
2022-03-28 11:52:53 -07:00
platform
chrome platform changes for 5.18
2022-04-02 10:44:18 -07:00
pnp
PNP update for 5.18-rc1
2022-03-21 14:46:01 -07:00
power
Driver core changes for 5.18-rc1
2022-03-28 12:41:28 -07:00
powercap
…
pps
pps: generators: pps_gen_parport: Switch to use module_parport_driver()
2022-03-18 14:01:19 +01:00
ps3
…
ptp
ptp: ocp: handle error from nvmem_device_find
2022-03-30 12:08:11 -07:00
pwm
…
rapidio
…
ras
…
regulator
regulator: Fixes for v5.18
2022-03-30 10:58:28 -07:00
remoteproc
remoteproc updates for v5.18
2022-03-30 10:50:48 -07:00
reset
…
rpmsg
…
rtc
RTC for 5.18
2022-04-01 09:37:18 -07:00
s390
s390: cleanup timer API use
2022-03-27 22:18:39 +02:00
sbus
…
scsi
xen: branch for v5.18-rc1
2022-03-28 14:32:39 -07:00
sh
…
siox
…
slimbus
…
soc
Networking changes for 5.18.
2022-03-24 13:13:26 -07:00
soundwire
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
spi
Core MTD changes:
2022-03-25 13:35:34 -07:00
spmi
…
ssb
…
staging
Staging driver update for 5.18-rc1
2022-03-28 12:50:50 -07:00
target
SCSI misc on 20220324
2022-03-24 19:37:53 -07:00
tc
…
tee
ARM driver updates for 5.18
2022-03-23 18:23:13 -07:00
thermal
Merge branch 'thermal-hfi'
2022-03-18 19:00:26 +01:00
thunderbolt
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
tty
TTY/Serial driver changes for 5.18-rc1
2022-03-28 13:00:51 -07:00
uio
…
usb
xen: branch for v5.18-rc1
2022-03-28 14:32:39 -07:00
vdpa
virtio: features, fixes
2022-03-31 13:57:15 -07:00
vfio
…
vhost
virtio: features, fixes
2022-03-31 13:57:15 -07:00
video
Driver core changes for 5.18-rc1
2022-03-28 12:41:28 -07:00
virt
Random number generator fixes for Linux 5.18-rc1.
2022-03-31 14:51:34 -07:00
virtio
virtio: features, fixes
2022-03-31 13:57:15 -07:00
visorbus
…
vlynq
…
vme
…
w1
w1: w1_therm: Add support for Maxim MAX31850 thermoelement IF.
2022-03-18 14:07:09 +01:00
watchdog
linux-watchdog 5.18-rc1 tag
2022-03-31 14:14:03 -07:00
xen
xen: don't hang when resuming PCI device
2022-03-25 14:22:15 -05:00
zorro
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Kconfig
…
Makefile
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