system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-02 09:18:22 +00:00
Code Issues Packages Projects Releases Wiki Activity
linux/drivers
History
Michael Zaidman 9f59efcd51 HID: ft260: fix format type warning in ft260_word_show() 
Fixes: 6a82582d9f ("HID: ft260: add usb hid to i2c host bridge driver")

Fix warning reported by static analysis when built with W=1 for arm64 by
clang version 13.0.0

>> drivers/hid/hid-ft260.c:794:44: warning: format specifies type 'short' but
   the argument has type 'int' [-Wformat]
           return scnprintf(buf, PAGE_SIZE, "%hi\n", le16_to_cpu(*field));
                                             ~~~     ^~~~~~~~~~~~~~~~~~~
                                             %i
   include/linux/byteorder/generic.h:91:21: note: expanded from
                                            macro 'le16_to_cpu'
   #define le16_to_cpu __le16_to_cpu
                       ^
   include/uapi/linux/byteorder/big_endian.h:36:26: note: expanded from
                                                    macro '__le16_to_cpu'
   #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/uapi/linux/swab.h:105:2: note: expanded from macro '__swab16'
           (__builtin_constant_p((__u16)(x)) ?     \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Any sprintf style use of %h or %hi for a sub-int sized value isn't useful
since integer promotion is done on the value anyway. So, use %d instead.

https://lore.kernel.org/lkml/CAHk-=wgoxnmsj8GEVFJSvTwdnWm8wVJthefNk2n6+4TC=20e0Q@mail.gmail.com/

Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
Suggested-by: Joe Perches <joe@perches.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-07-27 12:22:16 +02:00
..
accessibility braille_console: Fix fall-through warnings for Clang 2021-05-17 19:38:01 -05:00
acpi platform-drivers-x86 for v5.14-1 2021-06-30 11:15:39 -07:00
amba
android binder: Return EFAULT if we fail BINDER_ENABLE_ONEWAY_SPAM_DETECTION 2021-05-13 20:35:26 +02:00
ata ata: rb532_cf: remove redundant codes 2021-06-24 18:49:01 -06:00
atm atm: fore200e: Fix fall-through warnings for Clang 2021-05-17 18:50:49 -05:00
auxdisplay treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
base Merge branch 'akpm' (patches from Andrew) 2021-06-29 17:29:11 -07:00
bcma
block loop: charge i/o to mem and blk cg 2021-06-29 10:53:50 -07:00
bluetooth Networking fixes for 5.13-rc5, including fixes from bpf, wireless, 2021-06-04 18:25:39 -07:00
bus Char/Misc driver fixes for 5.13-rc6 2021-06-12 12:13:55 -07:00
cdrom cdrom: gdrom: initialize global variable at init time 2021-05-13 18:58:44 +02:00
char Merge tag 'tpmdd-next-v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd 2021-06-30 11:23:33 -07:00
clk clk: Skip clk provider registration when np is NULL 2021-05-11 08:47:25 +02:00
clocksource clocksource/drivers/timer-ti-dm: Drop unnecessary restore 2021-06-16 17:33:04 +02:00
comedi
connector
counter
cpufreq cpufreq: Make cpufreq_online() call driver->offline() on errors 2021-06-23 19:40:56 +02:00
cpuidle Power management updates for 5.14-rc1 2021-06-29 13:36:06 -07:00
crypto crypto: sl3516 - depends on HAS_IOMEM 2021-06-24 14:57:28 +08:00
cxl
dax fs: remove noop_set_page_dirty() 2021-06-29 10:53:48 -07:00
dca
devfreq PM / devfreq: passive: Fix get_target_freq when not using required-opp 2021-06-24 10:37:35 +09:00
dio
dma dmaengine fixes for v5.13 2021-06-16 09:03:52 -07:00
dma-buf dma-buf: fix unintended pin/unpin warnings 2021-05-20 14:02:27 +02:00
edac Various fixes and support for new CPUS 2021-06-30 11:27:49 -07:00
eisa
extcon extcon: extcon-max8997: Simplify driver using devm 2021-06-17 13:22:27 +02:00
firewire firewire: core: Fix fall-through warnings for Clang 2021-05-17 19:40:32 -05:00
firmware arm64 updates for 5.14 2021-06-28 14:04:24 -07:00
fpga ARM: SoC drivers for v5.13 2021-04-26 12:11:52 -07:00
fsi
gnss
gpio platform-drivers-x86 for v5.14-1 2021-06-30 11:15:39 -07:00
gpu Merge branch 'akpm' (patches from Andrew) 2021-06-29 17:29:11 -07:00
greybus
hid HID: ft260: fix format type warning in ft260_word_show() 2021-07-27 12:22:16 +02:00
hsi
hv hyperv-next for 5.14 2021-06-29 11:21:35 -07:00
hwmon fallthrough fixes for Clang for 5.14-rc1 2021-06-28 20:03:38 -07:00
hwspinlock
hwtracing ARM: 2021-05-01 10:14:08 -07:00
i2c ACPI updates for 5.14-rc1 2021-06-29 13:39:41 -07:00
i3c Revert "i3c master: fix missing destroy_workqueue() on error in i3c_master_register" 2021-04-24 22:21:01 +02:00
idle intel_idle: Adjust the SKX C6 parameters if PC6 is disabled 2021-06-09 17:51:07 +02:00
iio iio: adc: ad7793: Add missing error code in ad7793_setup() 2021-05-22 08:32:36 +01:00
infiniband IB/mlx5: Fix initializing CQ fragments buffer 2021-06-10 08:59:34 -03:00
input platform-drivers-x86 for v5.14-1 2021-06-30 11:15:39 -07:00
interconnect interconnect: qcom: Add missing MODULE_DEVICE_TABLE 2021-05-11 07:26:31 +03:00
iommu iommu/vt-d: Fix sysfs leak in alloc_iommu() 2021-05-27 16:07:08 +02:00
ipack
irqchip Updates for the interrupt subsystem: 2021-06-29 12:25:04 -07:00
isdn Networking fixes for 5.13-rc4, including fixes from bpf, netfilter, 2021-05-26 17:44:49 -10:00
leds leds: lp5523: check return value of lp5xx_read and jump to cleanup code 2021-05-13 17:30:15 +02:00
lightnvm
macintosh
mailbox mbox: add polarfire soc system controller mailbox 2021-06-26 12:06:48 -05:00
mcb
md sched: Change task_struct::state 2021-06-18 11:43:09 +02:00
media Merge branch 'akpm' (patches from Andrew) 2021-06-29 17:29:11 -07:00
memory .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
memstick memstick: rtsx_usb_ms: fix UAF 2021-06-14 13:57:39 +02:00
message
mfd platform-drivers-x86 for v5.14-1 2021-06-30 11:15:39 -07:00
misc Merge branch 'akpm' (patches from Andrew) 2021-06-29 17:29:11 -07:00
mmc mmc: sdhci-iproc: Add support for the legacy sdhci controller on the BCM7211 2021-06-15 17:27:48 +02:00
most Staging/IIO driver updates for 5.13-rc1 2021-04-26 11:14:21 -07:00
mtd pstore updates for v5.14-rc1 2021-06-28 19:57:00 -07:00
mux
net hyperv-next for 5.14 2021-06-29 11:21:35 -07:00
nfc NFC: nfcmrvl: fix kernel-doc syntax in file headers 2021-05-23 17:26:38 -07:00
ntb
nubus
nvdimm include: remove pagemap.h from blkdev.h 2021-05-06 19:24:11 -07:00
nvme nvmet: fix freeing unallocated p2pmem 2021-06-02 10:10:38 +03:00
nvmem
of of: overlay: Remove redundant assignment to ret 2021-05-03 13:57:56 -05:00
opp opp: Allow required-opps to be used for non genpd use cases 2021-06-18 09:00:55 +05:30
parisc
parport treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
pci hyperv-next for 5.14 2021-06-29 11:21:35 -07:00
pcmcia
perf drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe() 2021-06-17 19:45:24 +01:00
phy phy: Sparx5 Eth SerDes: check return value after calling platform_get_resource() 2021-06-03 11:18:19 +05:30
pinctrl pinctrl: stm32: fix the reported number of GPIO lines per bank 2021-06-18 14:56:54 +02:00
platform Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid 2021-06-30 11:31:32 -07:00
pnp PNP: pnpbios: Use list_for_each_entry() instead of list_for_each() 2021-06-09 15:04:30 +02:00
power power supply and reset changes for the v5.13 series 2021-04-28 15:43:58 -07:00
powercap
pps TTY/Serial driver updates for 5.13-rc1 2021-04-26 11:20:10 -07:00
ps3
ptp ptp: improve max_adj check against unreasonable values 2021-06-15 10:59:46 -07:00
pwm pwm: Changes for v5.13-rc1 2021-05-05 12:53:16 -07:00
rapidio rapidio: handle create_workqueue() failure 2021-05-13 18:32:19 +02:00
ras
regulator Merge remote-tracking branch 'regulator/for-5.14' into regulator-next 2021-06-23 16:56:31 +01:00
remoteproc remoteproc updates for v5.13 2021-05-04 11:13:33 -07:00
reset pci-v5.13-changes 2021-05-05 13:24:11 -07:00
rpmsg
rtc rtc: mt6397: refine RTC_TC_MTH 2021-06-01 16:44:09 +01:00
s390 s390/vfio-ap: clean up mdev resources when remove callback invoked 2021-06-21 11:19:18 +02:00
sbus
scsi Updates for the interrupt subsystem: 2021-06-29 12:25:04 -07:00
sh The usual updates from the irq departement: 2021-04-26 09:43:16 -07:00
siox
slimbus
soc Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2021-06-28 16:04:56 -07:00
soundwire soundwire: qcom: fix handling of qcom,ports-block-pack-mode 2021-05-13 11:14:13 +05:30
spi Merge remote-tracking branch 'spi/for-5.14' into spi-next 2021-06-25 14:08:26 +01:00
spmi
ssb
staging Updates for the interrupt subsystem: 2021-06-29 12:25:04 -07:00
target scsi: target: core: Fix warning on realtime kernels 2021-05-31 22:59:13 -04:00
tc
tee fallthrough fixes for Clang for 5.14-rc1 2021-06-28 20:03:38 -07:00
thermal Scheduler udpates for this cycle: 2021-06-28 12:14:19 -07:00
thunderbolt thunderbolt: usb4: Fix NVM read buffer bounds and offset issue 2021-05-20 11:52:58 +03:00
tty serial: 8250_exar: Avoid NULL pointer dereference at ->exit() 2021-06-09 14:40:48 +02:00
uio uio_hv_generic: Fix another memory leak in error handling paths 2021-05-14 13:26:04 +02:00
usb printk changes for 5.14 2021-06-29 12:07:18 -07:00
vdpa {net,vdpa}/mlx5: Configure interface MAC into mpfs L2 table 2021-05-18 23:01:48 -07:00
vfio vfio: use vma_lookup() instead of find_vma_intersection() 2021-06-29 10:53:51 -07:00
vhost virtio,vhost,vdpa: features, fixes 2021-05-05 13:31:39 -07:00
video Revert "fb_defio: Remove custom address_space_operations" 2021-06-01 17:38:40 +02:00
virt nitro_enclaves: Fix stale file descriptors on failed usercopy 2021-04-29 19:06:49 +02:00
virtio virtio_balloon: specify page reporting order if needed 2021-06-29 10:53:47 -07:00
visorbus
vlynq
vme
w1
watchdog Updates for the interrupt subsystem: 2021-06-29 12:25:04 -07:00
xen xen/events: reset active flag for lateeoi events later 2021-06-24 12:52:36 +02:00
zorro
Kconfig ide: remove the legacy ide driver 2021-06-16 08:53:58 -06:00
Makefile hyperv-next for 5.14 2021-06-29 11:21:35 -07:00