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twx-linux/drivers/misc
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Joy Chakraborty 814a99ba69 misc: microchip: pci1xxxx: Fix return value of nvmem callbacks 
commit a6a0f04e7d28378c181f76d32e4f965aa6a8b0a5 upstream.

Read/write callbacks registered with nvmem core expect 0 to be returned
on success and a negative value to be returned on failure.

Currently pci1xxxx_otp_read()/pci1xxxx_otp_write() and
pci1xxxx_eeprom_read()/pci1xxxx_eeprom_write() return the number of
bytes read/written on success.
Fix to return 0 on success.

Fixes: 9ab5465349c0 ("misc: microchip: pci1xxxx: Add support to read and write into PCI1XXXX EEPROM via NVMEM sysfs")
Fixes: 0969001569e4 ("misc: microchip: pci1xxxx: Add support to read and write into PCI1XXXX OTP via NVMEM sysfs")
Cc: stable@vger.kernel.org
Signed-off-by: Joy Chakraborty <joychakr@google.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240612070031.1215558-1-joychakr@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-07-18 13:21:19 +02:00
..
altera-stapl misc: add HAS_IOPORT dependencies 2023-05-29 15:05:00 +01:00
bcm-vk Char/Misc driver changes for 6.6-rc1 2023-09-01 09:53:54 -07:00
c2port driver core: class: remove module * from class_create() 2023-03-17 15:16:33 +01:00
cardreader misc: rtsx: Fix some platforms can not boot and move the l1ss judgment to probe 2023-09-25 10:48:19 +02:00
cb710
cxl Char/Misc driver changes for 6.6-rc1 2023-09-01 09:53:54 -07:00
echo
eeprom eeprom: at24: fix memory corruption race condition 2024-05-17 12:01:56 +02:00
genwqe misc: genwqe: make class_genwqe a static const structure 2023-08-11 21:41:33 +02:00
ibmasm ibm: convert to ctime accessor functions 2023-07-13 10:28:02 +02:00
lis3lv02d misc: lis3lv02d_i2c: Fix regulators getting en-/dis-abled twice on suspend/resume 2024-04-03 15:28:43 +02:00
lkdtm lkdtm: Disable CFI checking for perms functions 2024-06-12 11:11:34 +02:00
mchp_pci1xxxx misc: microchip: pci1xxxx: Fix return value of nvmem callbacks 2024-07-18 13:21:19 +02:00
mei mei: me: release irq in mei_me_pci_resume error path 2024-06-21 14:38:23 +02:00
ocxl mmu_notifiers: rename invalidate_range notifier 2023-08-18 10:12:41 -07:00
pvpanic misc/pvpanic-pci: register attributes via pci_driver 2024-06-12 11:12:35 +02:00
sgi-gru mm: ptep_get() conversion 2023-06-19 16:19:25 -07:00
sgi-xp sgi-xp: simplify sysctl registration 2023-03-09 17:32:13 +01:00
ti-st misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() 2023-11-20 11:59:26 +01:00
uacce uacce: vma_close clears q->qfrs when freeing qfrs 2023-05-31 19:00:26 +01:00
vmw_vmci vmci: prevent speculation leaks by sanitizing event in event_deliver() 2024-06-21 14:38:40 +02:00
ad525x_dpot-i2c.c misc: Switch i2c drivers back to use .probe() 2023-05-29 15:04:52 +01:00
ad525x_dpot-spi.c
ad525x_dpot.c
ad525x_dpot.h
apds990x.c misc: Switch i2c drivers back to use .probe() 2023-05-29 15:04:52 +01:00
apds9802als.c misc: Switch i2c drivers back to use .probe() 2023-05-29 15:04:52 +01:00
atmel-ssc.c misc: atmel-ssc: Use devm_platform_get_and_ioremap_resource() 2023-08-04 15:38:45 +02:00
bh1770glc.c misc: Switch i2c drivers back to use .probe() 2023-05-29 15:04:52 +01:00
cs5535-mfgpt.c
ds1682.c misc: Switch i2c drivers back to use .probe() 2023-05-29 15:04:52 +01:00
dummy-irq.c
dw-xdata-pcie.c
enclosure.c drivers: remove struct module * setting from struct class 2023-03-17 15:16:27 +01:00
fastrpc.c misc: fastrpc: Pass proper arguments to scm call 2024-04-03 15:28:43 +02:00
gehc-achc.c
hi6421v600-irq.c misc: hi6421-spmi-pmic: Remove redundant dev_err() 2023-08-04 15:39:10 +02:00
hisi_hikey_usb.c
hmc6352.c misc: Switch i2c drivers back to use .probe() 2023-05-29 15:04:52 +01:00
hpilo.c misc: hpilo: make ilo_class a static const structure 2023-08-11 21:41:36 +02:00
hpilo.h
ibmvmc.c ibm: convert to ctime accessor functions 2023-07-13 10:28:02 +02:00
ibmvmc.h
ics932s401.c misc: Switch i2c drivers back to use .probe() 2023-05-29 15:04:52 +01:00
isl29003.c misc: Switch i2c drivers back to use .probe() 2023-05-29 15:04:52 +01:00
isl29020.c misc: Switch i2c drivers back to use .probe() 2023-05-29 15:04:52 +01:00
Kconfig misc: open-dice: make OPEN_DICE depend on HAS_IOMEM 2023-08-04 15:39:42 +02:00
kgdbts.c
lattice-ecp3-config.c
Makefile misc: tps6594-pfsm: Add driver for TI TPS6594 PFSM 2023-06-15 13:41:53 +02:00
open-dice.c misc: open-dice: Fix spurious lockdep warning 2024-03-01 13:34:51 +01:00
pch_phub.c
pci_endpoint_test.c misc: pci_endpoint_test: Add Device ID for R-Car S4-8 PCIe controller 2023-11-28 17:19:44 +00:00
phantom.c driver core: class: remove module * from class_create() 2023-03-17 15:16:33 +01:00
qcom-coincell.c misc: Explicitly include correct DT includes 2023-08-04 15:39:04 +02:00
smpro-errmon.c misc: smpro-errmon: Remove the unneeded include <linux/i2c.h> 2023-05-31 19:00:10 +01:00
smpro-misc.c
sram-exec.c
sram.c misc: Explicitly include correct DT includes 2023-08-04 15:39:04 +02:00
sram.h misc: sram: Improve and simplify clk handling 2023-03-09 17:31:53 +01:00
tifm_7xx1.c
tifm_core.c driver core: make struct bus_type.uevent() take a const * 2023-01-27 13:45:52 +01:00
tps6594-esm.c Merge 6.5-rc6 into char-misc-next 2023-08-13 22:14:51 +02:00
tps6594-pfsm.c misc: tps6594: Remove redundant dev_err_probe() for platform_get_irq_byname() 2023-08-12 12:58:40 +02:00
tsl2550.c misc: Switch i2c drivers back to use .probe() 2023-05-29 15:04:52 +01:00
vcpu_stall_detector.c misc: Explicitly include correct DT includes 2023-08-04 15:39:04 +02:00
vmw_balloon.c misc: vmw_balloon: fix memory leak with using debugfs_lookup() 2023-02-08 13:24:22 +01:00
xilinx_sdfec.c misc: Explicitly include correct DT includes 2023-08-04 15:39:04 +02:00
xilinx_tmr_inject.c misc: Explicitly include correct DT includes 2023-08-04 15:39:04 +02:00
xilinx_tmr_manager.c misc: Explicitly include correct DT includes 2023-08-04 15:39:04 +02:00