linux-stable/drivers/mfd
Peter Griffin 4b6569e142 mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a ref
[ Upstream commit e28c28a34e ]

of_parse_phandle() returns a device_node with refcount incremented, which
the callee needs to call of_node_put() on when done. We should only call
of_node_put() when the property argument is provided though as otherwise
nothing has taken a reference on the node.

Fixes: f36e789a1f ("mfd: altera-sysmgr: Add SOCFPGA System Manager")
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://lore.kernel.org/r/20240220115012.471689-4-peter.griffin@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-26 18:22:21 -04:00
..
88pm80x.c
88pm800.c
88pm805.c
88pm860x-core.c
88pm860x-i2c.c
Kconfig mfd: ti_am335x_tscadc: Fix TI SoC dependencies 2024-02-23 08:25:02 +01:00
Makefile
aat2870-core.c
ab3100-core.c
ab3100-otp.c
ab8500-core.c mfd: Don't use irq_create_mapping() to resolve a mapping 2021-09-22 12:26:43 +02:00
ab8500-debugfs.c
ab8500-gpadc.c
ab8500-sysctrl.c
abx500-core.c
ac100.c
act8945a.c
adp5520.c
altera-a10sr.c
altera-sysmgr.c mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a ref 2024-03-26 18:22:21 -04:00
arizona-core.c mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak 2023-03-11 16:44:13 +01:00
arizona-i2c.c
arizona-irq.c mfd: arizona: Fix rumtime PM imbalance on error 2021-05-11 14:04:12 +02:00
arizona-spi.c
arizona.h
as3711.c
as3722.c
asic3.c mfd: asic3: Add missing iounmap() on error asic3_mfd_probe 2022-04-15 14:18:17 +02:00
at91-usart.c
atmel-flexcom.c
atmel-hlcdc.c
atmel-smc.c
axp20x-i2c.c
axp20x-rsb.c
axp20x.c mfd: axp20x: Update AXP288 volatile ranges 2021-09-22 12:26:44 +02:00
bcm590xx.c
bcm2835-pm.c
bd9571mwv.c mfd: bd9571mwv: Use devm_mfd_add_devices() 2021-03-04 10:26:28 +01:00
cros_ec_dev.c
cs47l15-tables.c
cs47l24-tables.c
cs47l35-tables.c
cs47l85-tables.c
cs47l90-tables.c
cs47l92-tables.c
cs5535-mfd.c
da903x.c
da9052-core.c
da9052-i2c.c mfd: da9052/stmpe: Add and modify MODULE_DEVICE_TABLE 2021-07-20 16:10:43 +02:00
da9052-irq.c
da9052-spi.c
da9055-core.c
da9055-i2c.c
da9062-core.c
da9063-core.c
da9063-i2c.c
da9063-irq.c
da9150-core.c
davinci_voicecodec.c mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe() 2022-06-14 18:11:42 +02:00
db8500-prcmu.c mfd: db8500-prcmu: Adjust map to reality 2021-09-22 12:26:43 +02:00
dbx500-prcmu-regs.h
dln2.c mfd: dln2: Fix double put in dln2_probe 2023-11-20 10:30:13 +01:00
dm355evm_msp.c
exynos-lpass.c
ezx-pcap.c
fsl-imx25-tsadc.c mfd: fsl-imx25: Fix check for platform_get_irq() errors 2022-10-26 13:22:42 +02:00
hi655x-pmic.c
hi6421-pmic-core.c
htc-i2cpld.c
htc-pasic3.c
intel-lpss-acpi.c mfd: intel-lpss: Add missing check for platform_get_resource 2023-07-27 08:37:21 +02:00
intel-lpss-pci.c mfd: intel-lpss: Add Intel Tiger Lake PCH-H PCI IDs 2020-09-03 11:26:43 +02:00
intel-lpss.c
intel-lpss.h
intel_msic.c
intel_quark_i2c_gpio.c
intel_soc_pmic_bxtwc.c
intel_soc_pmic_chtdc_ti.c
intel_soc_pmic_chtwc.c
intel_soc_pmic_core.c mfd: intel_soc_pmic: Fix an error handling path in intel_soc_pmic_i2c_probe() 2022-10-26 13:22:41 +02:00
intel_soc_pmic_core.h
intel_soc_pmic_crc.c
intel_soc_pmic_mrfld.c
ipaq-micro.c mfd: ipaq-micro: Fix error check return value of platform_get_irq() 2022-06-14 18:11:40 +02:00
janz-cmodio.c
kempld-core.c
lm3533-core.c
lm3533-ctrlbank.c
lochnagar-i2c.c
lp873x.c
lp3943.c
lp8788-irq.c mfd: lp8788: Fix an error handling path in lp8788_irq_init() and lp8788_irq_init() 2022-10-26 13:22:42 +02:00
lp8788.c mfd: lp8788: Fix an error handling path in lp8788_probe() 2022-10-26 13:22:42 +02:00
lp87565.c
lpc_ich.c
lpc_sch.c
madera-core.c
madera-i2c.c
madera-spi.c
madera.h
max8907.c
max8925-core.c
max8925-i2c.c
max8997-irq.c
max8997.c
max8998-irq.c
max8998.c
max14577.c
max77620.c mfd: max77620: Fix refcount leak in max77620_initialise_fps 2022-08-25 11:18:04 +02:00
max77650.c
max77686.c
max77693.c
max77843.c
mc13xxx-core.c mfd: mc13xxx: Add check for mc13xxx_irq_request 2022-04-15 14:18:15 +02:00
mc13xxx-i2c.c
mc13xxx-spi.c
mc13xxx.h
mcp-core.c
mcp-sa11x0.c
menelaus.c
menf21bmc.c
mfd-core.c mfd: mfd-core: Protect against NULL call-back function pointer 2020-10-01 13:17:17 +02:00
motorola-cpcap.c mfd: cpcap: Fix cpcap dmamask not set warnings 2021-07-20 16:10:43 +02:00
mt6397-core.c
mt6397-irq.c
mxs-lradc.c
omap-usb-host.c
omap-usb-tll.c
omap-usb.h
palmas.c
pcf50633-adc.c mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read() 2023-03-11 16:43:50 +01:00
pcf50633-core.c
pcf50633-gpio.c
pcf50633-irq.c
qcom-pm8xxx.c
qcom-spmi-pmic.c
qcom_rpm.c
rave-sp.c
rc5t583-irq.c
rc5t583.c
rdc321x-southbridge.c
retu-mfd.c
rk808.c
rn5t618.c
rohm-bd718x7.c
rohm-bd70528.c
rt5033.c mfd: rt5033: Drop rt5033-battery sub-device 2023-07-27 08:37:21 +02:00
sec-core.c
sec-irq.c
si476x-cmd.c
si476x-i2c.c
si476x-prop.c
sky81452.c
sm501.c mfd: sm501: Add check for platform_driver_register() 2022-10-26 13:22:42 +02:00
smsc-ece1099.c
sprd-sc27xx-spi.c mfd: sprd: Add wakeup capability for PMIC IRQ 2020-11-18 19:20:26 +01:00
ssbi.c
sta2x11-mfd.c
stm32-lptimer.c
stm32-timers.c mfd: stm32-timers: Avoid clearing auto reload register 2021-05-14 09:44:25 +02:00
stmfx.c mfd: stmfx: Fix error path in stmfx_chip_init 2023-07-27 08:37:21 +02:00
stmpe-i2c.c mfd: da9052/stmpe: Add and modify MODULE_DEVICE_TABLE 2021-07-20 16:10:43 +02:00
stmpe-spi.c
stmpe.c mfd: stmpe: Only disable the regulators if they are enabled 2023-07-27 08:37:22 +02:00
stmpe.h
stpmic1.c
stw481x.c
sun4i-gpadc.c
sun6i-prcm.c
syscon.c mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref 2024-03-26 18:22:21 -04:00
t7l66xb.c mfd: t7l66xb: Drop platform disable callback 2022-08-25 11:18:04 +02:00
tc3589x.c mfd: Don't use irq_create_mapping() to resolve a mapping 2021-09-22 12:26:43 +02:00
tc6387xb.c
tc6393xb.c
ti-lmu.c
ti_am335x_tscadc.c
timberdale.c
timberdale.h
tmio_core.c
tps6105x.c
tps6507x.c
tps6586x.c
tps65010.c
tps65086.c
tps65090.c
tps65217.c
tps65218.c
tps65910.c
tps65911-comparator.c
tps65912-core.c
tps65912-i2c.c
tps65912-spi.c
tps68470.c
tps80031.c
tqmx86.c mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set 2021-09-22 12:26:44 +02:00
twl-core.c
twl-core.h
twl4030-audio.c
twl4030-irq.c
twl4030-power.c
twl6030-irq.c
twl6040.c
ucb1x00-assabet.c
ucb1x00-core.c
ucb1x00-ts.c
ucb1400_core.c
vexpress-sysreg.c
viperboard.c
vx855.c
wl1273-core.c
wm97xx-core.c
wm831x-auxadc.c mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq() 2021-03-04 10:26:33 +01:00
wm831x-core.c
wm831x-i2c.c
wm831x-irq.c
wm831x-otp.c
wm831x-spi.c
wm5102-tables.c
wm5110-tables.c
wm8350-core.c
wm8350-gpio.c
wm8350-i2c.c
wm8350-irq.c
wm8350-regmap.c
wm8400-core.c
wm8994-core.c mfd: wm8994: Fix driver operation if loaded as modules 2020-06-24 17:50:16 +02:00
wm8994-irq.c mfd: Don't use irq_create_mapping() to resolve a mapping 2021-09-22 12:26:43 +02:00
wm8994-regmap.c
wm8994.h
wm8997-tables.c
wm8998-tables.c