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linux/drivers/char
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Xu Jia 6880149e5a applicom: fix some err codes returned by ac_ioctl 
When cmd > 6 or copy_to_user() fail, The variable 'ret' would not be
returned back. Fix the 'ret' set but not used.

Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Xu Jia <xujia39@huawei.com>
Link: https://lore.kernel.org/r/20210324072031.941791-1-xujia39@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-28 14:50:49 +02:00
..
agp
char/agp: Disable frontend without CONFIG_DRM_LEGACY
2020-11-18 22:47:45 +01:00
hw_random
vio: make remove callback return void
2021-03-02 22:41:23 +11:00
ipmi
ipmi: remove open coded version of SMBus block write
2021-01-28 07:15:12 -06:00
mwave
char/mwave: turn tp3780I_Cleanup() into void function
2021-03-24 08:26:30 +01:00
pcmcia
tty_port: drop last traces of low_latency
2021-01-07 16:17:32 +01:00
tpm
powerpc fixes for 5.12 #2
2021-03-07 13:24:44 -08:00
xilinx_hwicap
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
xillybus
char: xillybus: use devm_platform_ioremap_resource() to simplify code
2019-11-05 18:29:21 +01:00
adi.c
char: sparc64: Add privileged ADI driver
2018-06-05 11:24:55 -07:00
apm-emulation.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
applicom.c
applicom: fix some err codes returned by ac_ioctl
2021-03-28 14:50:49 +02:00
applicom.h
…
bsr.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
ds1620.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
dsp56k.c
…
dtlk.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
hangcheck-timer.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 405
2019-06-05 17:37:13 +02:00
hpet.c
char: hpet: Fix out-of-bounds read bug
2020-01-30 06:58:33 +01:00
Kconfig
char: virtio: Select VIRTIO from VIRTIO_CONSOLE.
2020-09-07 14:32:40 +02:00
lp.c
char: lp: remove redundant space around (inside) parenthesized expressions
2021-03-24 08:26:32 +01:00
Makefile
rtc/alpha: remove legacy rtc driver
2020-03-19 07:41:02 +01:00
mem.c
Fixes around VM_FPNMAP and follow_pfn
2021-02-22 17:45:02 -08:00
misc.c
char: misc: increase DYNAMIC_MINORS value
2020-11-03 09:52:04 +01:00
mspec.c
char: mspec: Use kvzalloc() in mspec_mmap()
2020-08-28 12:10:04 +02:00
nsc_gpio.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
nvram.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
nwbutton.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
nwbutton.h
misc: cleanup minor number definitions in c file into miscdevice.h
2020-03-18 12:27:03 +01:00
nwflash.c
misc: move FLASH_MINOR into miscdevice.h and fix conflicts
2020-03-18 12:27:04 +01:00
pc8736x_gpio.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
powernv-op-panel.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
ppdev.c
ppdev: Distribute switch variables for initialization
2020-02-23 20:28:12 +01:00
ps3flash.c
powerpc/ps3: make system bus's remove and shutdown callbacks return void
2020-12-04 01:01:22 +11:00
random.c
Char/Misc driver patches for 5.12-rc1
2021-02-24 10:25:37 -08:00
raw.c
raw: don't keep unopened block device around
2020-09-23 10:43:19 -06:00
scx200_gpio.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
sonypi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
tb0219.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
tlclk.c
drivers: char: tlclk.c: Avoid data race between init and interrupt handler
2020-04-23 16:55:24 +02:00
toshiba.c
misc: cleanup minor number definitions in c file into miscdevice.h
2020-03-18 12:27:03 +01:00
ttyprintk.c
ttyprintk: remove redundant initialization of variable ret
2020-07-10 14:50:51 +02:00
uv_mmtimer.c
…
virtio_console.c
virtio_console: remove pointless check for debugfs_create_dir()
2021-03-10 09:21:02 +01:00