Sergey Shtylyov d009f519e5 i2c: mt65xx: fix IRQ check ...

[ Upstream commit 58fb7c643d ]

Iff platform_get_irq() returns 0, the driver's probe() method will return 0
early (as if the method's call was successful).  Let's consider IRQ0 valid
for simplicity -- devm_request_irq() can always override that decision...

Fixes: ce38815d39 ("I2C: mediatek: Add driver for MediaTek I2C controller")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omprussia.ru>
Reviewed-by: Qii Wang <qii.wang@mediatek.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-09-22 11:47:54 +02:00

..

algos

i2c: algo: pca: Reapply i2c bus settings after reset

2020-09-23 12:10:59 +02:00

busses

i2c: mt65xx: fix IRQ check

2021-09-22 11:47:54 +02:00

muxes

i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'

2020-05-27 17:37:30 +02:00

i2c-boardinfo.c

i2c: i2c-boardinfo: fix memory leaks on devinfo

2017-11-27 19:14:29 +01:00

i2c-core-acpi.c

i2c: core: Restore acpi_walk_dep_device_list() getting called after registering the ACPI i2c devs

2020-10-30 10:38:26 +01:00

i2c-core-base.c

i2c: core: Disable client irq on reboot/shutdown

2021-07-20 16:16:10 +02:00

i2c-core-of.c

i2c: core: fix use after free in of_i2c_notify

2019-12-13 08:51:07 +01:00

i2c-core-slave.c

i2c: slave: add sanity check when unregistering

2020-08-11 15:32:33 +02:00

i2c-core-smbus.c

i2c: core: check returned size of emulated smbus block read

2020-06-30 23:17:13 -04:00

i2c-core.h

i2c: make i2c_check_addr_validity() static

2018-03-24 14:07:23 +01:00

i2c-dev.c

i2c: dev: zero out array used for i2c reads from userspace

2021-08-26 08:36:36 -04:00

i2c-mux.c

Merge branch 'i2c/for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2018-08-21 17:40:46 -07:00

i2c-slave-eeprom.c

i2c: Drop owner assignment from i2c_driver

2015-08-10 08:37:35 +02:00

i2c-smbus.c

i2c: i2c-smbus: add of_i2c_setup_smbus_alert

2017-10-28 23:42:47 +02:00

i2c-stub.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

Kconfig

Merge branch 'i2c/for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2016-12-15 12:56:35 -08:00

Makefile

i2c: don't use any __deprecated handling anymore

2018-08-24 17:26:43 +02:00