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linux/drivers/mfd
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Himangi Saraogi e0c8a1f52d mfd: menelaus: Remove null pointer dereference 
If vtg is NULL, it is not possible to access its mode_reg field. At all
sites where the static function menelaus_set_voltage is called, the first
argument is the address of a structure defined in the file. So, the null
test is unnecessary and is removed. Also, a label is done away with.

This problem was found using the following Coccinelle semantic match:

// <smpl>
@@
expression E, E1;
identifier f;
statement S1,S2,S3;
@@

* if (E == NULL)
{
  ... when != if (E == NULL) S1 else S2
      when != E = E1
* E->f
  ... when any
  return ...;
}
else S3
// </smpl>

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26 08:15:36 +01:00
..
88pm80x.c
mfd: 88pm80x: Change chip id definition and detection
2013-06-18 09:41:10 +02:00
88pm800.c
mfd: 88pm800: Fix I2C device resource leak if probe fails
2014-03-19 08:58:15 +00:00
88pm805.c
mfd: 88pm805: msleep(1ms ~ 20ms) may not do what the caller intends
2014-07-09 16:38:02 +01:00
88pm860x-core.c
mfd: 88pm860x-core: Repair formatting issues
2014-07-09 16:38:03 +01:00
88pm860x-i2c.c
mfd: 88pm860x-i2c: Repair 'space before tab' warning
2014-07-09 16:38:03 +01:00
aat2870-core.c
mfd: aat2870-core: Stop using obsolte simple_strtoul()
2014-07-09 16:38:04 +01:00
ab3100-core.c
mfd: ab3100-core: Correct code sytle problems
2014-07-09 16:38:05 +01:00
ab3100-otp.c
mfd: ab3100-otp: Convert to managed resources for allocating memory
2013-06-13 12:11:39 +02:00
ab8500-core.c
mfd: ab8500-core: Resolve code style issues
2014-07-09 16:38:12 +01:00
ab8500-debugfs.c
mfd: ab8500-debugfs: BIG clean-up
2014-07-21 16:54:25 +01:00
ab8500-gpadc.c
mfd: ab8500-gpadc: Add CONFIG_PM_SLEEP to suspend/resume
2013-08-14 18:52:51 +01:00
ab8500-sysctrl.c
mfd: ab8500-sysctrl: Let sysctrl driver work without pdata
2013-05-21 23:23:21 +02:00
abx500-core.c
mfd: abx500-core: Remove unused function abx500_dump_all_banks()
2014-06-03 08:11:51 +01:00
adp5520.c
mfd: Delete non-required instances of include <linux/init.h>
2014-03-19 08:58:07 +00:00
arizona-core.c
mfd: arizona: Add missing handling for ISRC3 under/overclocked
2014-07-28 11:01:45 +01:00
arizona-i2c.c
mfd: arizona: Rid data size incompatibility warn when building for 64bit
2014-07-09 16:38:01 +01:00
arizona-irq.c
mfd: arizona: Only free the CTRLIF_ERR IRQ if we requested it
2014-07-28 11:01:47 +01:00
arizona-spi.c
mfd: arizona: Rid data size incompatibility warn when building for 64bit
2014-07-09 16:38:01 +01:00
arizona.h
mfd: wm5110: Add new interrupt register definitions
2014-07-28 11:01:42 +01:00
as3711.c
mfd: as3711: Make of_device_id array const
2014-06-03 08:11:38 +01:00
as3722.c
mfd: as3722: Make FUSE7_REG readable
2014-03-19 08:58:37 +00:00
asic3.c
mfd: asic3: Fix potential null pointer dereference
2014-07-09 14:58:01 +01:00
axp20x.c
mfd: AXP20x: Add mfd driver for AXP20x PMIC
2014-06-03 08:11:25 +01:00
bcm590xx.c
Changes to existing drivers:
2014-06-06 12:08:39 -07:00
cros_ec_i2c.c
mfd: cros_ec: Use the proper size when looking at the cros_ec_i2c result
2014-07-09 16:38:21 +01:00
cros_ec_spi.c
== Changes to existing drivers ==
2014-08-07 17:17:39 -07:00
cros_ec.c
mfd: cros_ec: Move EC interrupt to cros_ec_keyb
2014-07-09 14:58:20 +01:00
cs5535-mfd.c
mfd: Delete non-required instances of include <linux/init.h>
2014-03-19 08:58:07 +00:00
da903x.c
mfd: Use dev_get_platdata()
2013-07-31 13:01:29 +01:00
da9052-core.c
mfd: da9052: Fix volatile register definition ommissions
2014-03-19 08:58:13 +00:00
da9052-i2c.c
mfd: da9052: Add new DA9053 BC chip variant
2014-03-19 08:58:25 +00:00
da9052-irq.c
mfd: da9052: Introduce da9052-irq.c
2012-11-20 12:21:10 +01:00
da9052-spi.c
mfd: da9052: Add new DA9053 BC chip variant
2014-03-19 08:58:25 +00:00
da9055-core.c
devicetree: Dialog Semiconductor consolidate existing vendor prefixes to standardise on 'dlg'
2014-08-29 09:26:29 +01:00
da9055-i2c.c
mfd: da9055: Add DT support for PMIC
2014-03-19 08:58:39 +00:00
da9063-core.c
mfd: da9063: Add support for AD silicon variant
2014-07-28 08:09:25 +01:00
da9063-i2c.c
mfd: da9063: Add support for AD silicon variant
2014-07-28 08:09:25 +01:00
da9063-irq.c
mfd: da9063: Add IRQ support
2013-08-20 03:16:00 +02:00
davinci_voicecodec.c
mfd: davinci_voicecodec: Provide a regmap for register I/O
2013-09-02 10:27:49 +02:00
db8500-prcmu.c
mfd: db8500-prcmu: Remove check for CONFIG_DBX500_PRCMU_DEBUG
2014-06-03 08:11:53 +01:00
dbx500-prcmu-regs.h
mfd: dbx500: Remove any mention of the BML8580CLK
2013-09-26 11:04:16 +02:00
dm355evm_msp.c
mfd: dm355evm_msp: Fix checkpatch error: insert space after ','
2014-07-22 13:17:06 +01:00
ezx-pcap.c
mfd: ezx-pcap: Repair coding style errors picked up with checkpatch
2014-07-25 15:31:02 +01:00
htc-egpio.c
mfd: Use dev_get_platdata()
2013-07-31 13:01:29 +01:00
htc-i2cpld.c
mfd: htc-i2cpld: Rectify pointer offset error
2014-09-26 08:15:31 +01:00
htc-pasic3.c
mfd: Constify struct mfd_cell where possible
2014-01-06 09:13:29 +00:00
intel_msic.c
mfd: fix comment
2014-06-19 15:23:36 +02:00
intel_soc_pmic_core.c
mfd: intel_soc_pmic: Rid compiler working for unused ACPI match table
2014-07-09 16:37:54 +01:00
intel_soc_pmic_core.h
mfd: intel_soc_pmic: Core driver
2014-06-17 15:59:20 +01:00
intel_soc_pmic_crc.c
mfd: intel_soc_pmic: Crystal Cove support
2014-06-17 15:59:38 +01:00
ipaq-micro.c
mfd: ipaq-micro: Fix coding style errors/warnings reported by checkpatch
2014-07-25 15:31:45 +01:00
janz-cmodio.c
mfd: Delete non-required instances of include <linux/init.h>
2014-03-19 08:58:07 +00:00
jz4740-adc.c
mfd: Constify struct mfd_cell where possible
2014-01-06 09:13:29 +00:00
Kconfig
mfd: menf21bmc: Introduce MEN 14F021P00 BMC MFD Core driver
2014-09-24 13:30:16 +01:00
kempld-core.c
mfd: kempld-core: Correct a variety of checkpatch warnings
2014-07-25 15:31:45 +01:00
lm3533-core.c
mfd: Use dev_get_platdata()
2013-07-31 13:01:29 +01:00
lm3533-ctrlbank.c
…
lp3943.c
mfd: lp3943: Make mfd_cell array const
2014-06-03 08:11:36 +01:00
lp8788-irq.c
mfd: lp8788-irq: Fix 'missing blank line after declarations' warning
2014-07-25 15:31:39 +01:00
lp8788.c
mfd: Constify struct mfd_cell where possible
2014-01-06 09:13:29 +00:00
lpc_ich.c
mfd: lpc_ich: Enable GPIO for Panther Point
2014-06-03 08:11:15 +01:00
lpc_sch.c
mfd: Delete non-required instances of include <linux/init.h>
2014-03-19 08:58:07 +00:00
Makefile
mfd: menf21bmc: Introduce MEN 14F021P00 BMC MFD Core driver
2014-09-24 13:30:16 +01:00
max8907.c
mfd: max8907: Make of_device_id array const
2014-06-03 08:11:32 +01:00
max8925-core.c
mfd: max8925-core: Fix 'missing blank line after declarations' warning
2014-07-25 15:31:41 +01:00
max8925-i2c.c
mfd: max8925-i2c: Fix 'blank line after declarations' warning
2014-07-21 16:58:41 +01:00
max8997-irq.c
…
max8997.c
mfd: max8997: Make of_device_id array const
2014-06-03 08:11:30 +01:00
max8998-irq.c
mfd: max8998: Add irq domain support
2013-06-30 23:29:44 +02:00
max8998.c
mfd: max8998: Make of_device_id array const
2014-06-03 08:11:34 +01:00
max14577.c
regulator/mfd: max14577: Export symbols for calculating charger current
2014-09-24 15:25:47 +01:00
max77686.c
mfd: max77686: Remove check which is always true
2014-09-26 08:15:32 +01:00
max77693.c
mfd: max77693: Handle IRQs using regmap
2014-06-17 15:17:00 +01:00
mc13xxx-core.c
mfd: mc13xxx: Use regmap irq framework for interrupts
2014-07-09 14:58:10 +01:00
mc13xxx-i2c.c
mfd: mc13xxx: Simplify probe() & remove()
2014-01-21 08:28:10 +00:00
mc13xxx-spi.c
mfd: mc13xxx: Add missing spi_setup()
2014-03-19 08:58:35 +00:00
mc13xxx.h
mfd: mc13xxx: Use regmap irq framework for interrupts
2014-07-09 14:58:10 +01:00
mcp-core.c
mfd: mcp-core: Fix 'blank line after declarations' warning
2014-07-22 13:17:02 +01:00
mcp-sa11x0.c
mfd: Delete non-required instances of include <linux/init.h>
2014-03-19 08:58:07 +00:00
menelaus.c
mfd: menelaus: Remove null pointer dereference
2014-09-26 08:15:36 +01:00
menf21bmc.c
mfd: menf21bmc: Introduce MEN 14F021P00 BMC MFD Core driver
2014-09-24 13:30:16 +01:00
mfd-core.c
mfd: core: Don't use devres functions before device is added
2014-06-03 08:11:18 +01:00
omap-usb-host.c
mfd: omap-usb-host: Fix improper mask use.
2014-07-29 16:08:49 +01:00
omap-usb-tll.c
mfd: omap-usb-tll: Fix cppcheck sizeof warning
2014-03-13 22:21:48 +00:00
omap-usb.h
mfd: omap-usb-tll: Move configuration code to omap_tll_init()
2013-04-09 09:46:23 +02:00
palmas.c
regulator: palmas: add driver data and modularize the probe
2014-06-23 12:30:56 +01:00
pcf50633-adc.c
mfd: Delete non-required instances of include <linux/init.h>
2014-03-19 08:58:07 +00:00
pcf50633-core.c
mfd: pcf50633: Check return value of platform_device_add()
2014-09-26 08:15:33 +01:00
pcf50633-gpio.c
…
pcf50633-irq.c
…
pm8921-core.c
mfd: pm8921-core: Remove unused variable
2014-07-09 14:58:09 +01:00
rc5t583-irq.c
mfd: Delete non-required instances of include <linux/init.h>
2014-03-19 08:58:07 +00:00
rc5t583.c
mfd: Constify struct mfd_cell where possible
2014-01-06 09:13:29 +00:00
rdc321x-southbridge.c
mfd: rdc321x: Fix off-by-one for ngpio setting
2014-06-03 08:11:17 +01:00
retu-mfd.c
mfd: Delete non-required instances of include <linux/init.h>
2014-03-19 08:58:07 +00:00
rtl8411.c
mfd: rtsx: Fix sparse non static symbol warning
2014-01-21 08:28:14 +00:00
rts5209.c
mfd: mmc: rtsx: Change default tx phase
2013-08-30 14:24:07 +02:00
rts5227.c
For the 3.12 merge window we have one new driver for the DA9063 PMIC
2013-09-07 20:14:19 -07:00
rts5229.c
mfd: mmc: rtsx: Change default tx phase
2013-08-30 14:24:07 +02:00
rts5249.c
mfd: rtsx: Modify rts5249_optimize_phy
2013-10-23 16:20:59 +01:00
rtsx_pcr.c
mfd: rtsx: Add dma transfer function
2014-07-09 14:14:58 +01:00
rtsx_pcr.h
mfd: rtsx: Add support for card reader rtl8402
2014-01-21 08:28:11 +00:00
rtsx_usb.c
drivers/mfd/rtsx_usb.c: export device table
2014-08-14 10:56:15 -06:00
sec-core.c
mfd: sec-core: Fix 'missing blank line after declarations' warning
2014-07-22 13:17:07 +01:00
sec-irq.c
mfd: sec-core: Add support for S2MPU02 device
2014-07-09 14:58:11 +01:00
si476x-cmd.c
mfd: si476x-cmd: Remedy checkpatch style complains
2014-07-25 15:31:44 +01:00
si476x-i2c.c
mfd: Use dev_get_platdata()
2013-07-31 13:01:29 +01:00
si476x-prop.c
mfd: si476x: Add chip properties handling code
2013-04-19 18:37:59 +02:00
sm501.c
mfd: sm501: Avoid implicit sign extension
2014-09-26 08:15:34 +01:00
smsc-ece1099.c
mfd: Delete non-required instances of include <linux/init.h>
2014-03-19 08:58:07 +00:00
ssbi.c
mfd: ssbi: Mark match table const
2014-01-21 08:28:08 +00:00
sta2x11-mfd.c
mfd: sta2x11-mfd: Use named constants for pci_power_t values
2014-01-21 08:29:00 +00:00
stmpe-i2c.c
mfd: stmpe: Rid data size incompatibility warn when building for 64bit
2014-07-09 16:37:55 +01:00
stmpe-spi.c
mfd: stmpe: Use spi_get_drvdata()
2013-04-09 12:18:16 +02:00
stmpe.c
mfd: stmpe: Rid data size incompatibility warn when building for 64bit
2014-07-09 16:37:55 +01:00
stmpe.h
mfd: stmpe: Rid data size incompatibility warn when building for 64bit
2014-07-09 16:37:55 +01:00
stw481x.c
mfd: stw481x: Check the return value of devm_regmap_init_i2c
2014-03-19 08:58:17 +00:00
sun6i-prcm.c
mfd: sun6i-prcm: Add support for Allwinner A23 PRCM
2014-07-21 16:54:25 +01:00
syscon.c
Changes to existing drivers:
2014-06-06 12:08:39 -07:00
t7l66xb.c
mfd: Use dev_get_platdata()
2013-07-31 13:01:29 +01:00
tc3589x.c
mfd: tc3589x: Translate onecell, not twocell
2014-07-09 14:58:01 +01:00
tc6387xb.c
mfd: tc6387xb: Remove unnecessary braces and correct style warnings
2014-07-25 15:31:43 +01:00
tc6393xb.c
mfd: Use dev_get_platdata()
2013-07-31 13:01:29 +01:00
ti_am335x_tscadc.c
mfd: ti_am335x_tscadc: Use devm_ioremap_resource()
2014-03-19 08:58:13 +00:00
timberdale.c
mfd: timberdale: Use pci_enable_msix_exact() instead of pci_enable_msix()
2014-03-19 08:58:34 +00:00
timberdale.h
…
tmio_core.c
…
tps6105x.c
mfd: tps6105x: Use managed resources when allocating memory
2014-07-25 15:31:47 +01:00
tps6507x.c
mfd: tps6507x: Make of_device_id array const
2014-06-03 08:11:27 +01:00
tps6586x.c
mfd: tps6586x: Make of_device_id array const
2014-06-03 08:11:28 +01:00
tps65010.c
mfd: tps65010: Use devm_*() functions
2013-08-20 08:51:48 +01:00
tps65090.c
mfd: tps65090: Stop caching most registers
2014-04-23 12:32:19 +01:00
tps65217.c
mfd: tps65217: Naturalise cross-architecture discrepancies
2014-02-19 13:30:30 +00:00
tps65218.c
mfd: tps65218: Terminate of match table
2014-06-03 08:11:54 +01:00
tps65910.c
mfd: tps65910: Rid data size incompatibility warn when building for 64bit
2014-07-09 16:38:01 +01:00
tps65911-comparator.c
mfd: remove use of __devexit
2012-11-28 12:22:27 -08:00
tps65912-core.c
mfd: Delete non-required instances of include <linux/init.h>
2014-03-19 08:58:07 +00:00
tps65912-i2c.c
mfd: tps65912: Convert to managed resources for allocating memory
2013-06-13 12:11:39 +02:00
tps65912-irq.c
mfd: Delete non-required instances of include <linux/init.h>
2014-03-19 08:58:07 +00:00
tps65912-spi.c
mfd: tps65912-spi: Remove unused variable
2014-07-28 08:10:06 +01:00
tps80031.c
mfd: ti: Constify struct mfd_cell where possible
2014-01-06 09:13:29 +00:00
twl4030-audio.c
mfd: Use dev_get_platdata()
2013-07-31 13:01:29 +01:00
twl4030-irq.c
mfd: twl4030-irq: Check return value from twl_i2c_write() - warn() on failure
2014-09-26 08:15:34 +01:00
twl4030-power.c
mfd: twl4030-power: Add a configuration to turn off oscillator during off-idle
2014-05-28 08:06:18 +01:00
twl6030-irq.c
mfd: twl6030-irq: Extinguish coding style warnings
2014-07-25 15:31:42 +01:00
twl6040.c
mfd: twl6040: Fix 'insert space after ','', error
2014-07-22 13:17:07 +01:00
twl-core.c
Immutable branch between MFD and Extcon due for v3.16 merge-window.
2014-06-03 08:08:40 +01:00
twl-core.h
…
ucb1x00-assabet.c
…
ucb1x00-core.c
mfd: ucb1x00-core: Use SIMPLE_DEV_PM_OPS macro
2014-03-19 08:58:33 +00:00
ucb1x00-ts.c
…
ucb1400_core.c
mfd: Use dev_get_platdata()
2013-07-31 13:01:29 +01:00
vexpress-sysreg.c
ARM: vexpress: move HBI check to sysreg driver
2014-05-15 17:02:21 +01:00
viperboard.c
mfd: Constify struct mfd_cell where possible
2014-01-06 09:13:29 +00:00
vx855.c
mfd: Remove DEFINE_PCI_DEVICE_TABLE macro
2014-01-21 08:27:45 +00:00
wl1273-core.c
mfd: wl1273: Use devm_*() functions
2013-08-20 08:51:58 +01:00
wm831x-auxadc.c
…
wm831x-core.c
mfd: wolfson: Constify struct mfd_cell where possible
2014-01-06 09:13:25 +00:00
wm831x-i2c.c
mfd: wm831x: Use PM ops for shutdown
2014-01-21 08:27:51 +00:00
wm831x-irq.c
mfd: Use dev_get_platdata()
2013-07-31 13:01:29 +01:00
wm831x-otp.c
mfd: wm831x: Feed the device UUID into device_add_randomness()
2012-07-19 10:38:31 -04:00
wm831x-spi.c
mfd: wm831x: Use PM ops for shutdown
2014-01-21 08:27:51 +00:00
wm5102-tables.c
mfd: wm5102: Insert missing break in case statement
2014-09-26 08:15:31 +01:00
wm5110-tables.c
mfd: wm5110: Add new interrupt register definitions
2014-07-28 11:01:42 +01:00
wm8350-core.c
mfd: Delete non-required instances of include <linux/init.h>
2014-03-19 08:58:07 +00:00
wm8350-gpio.c
…
wm8350-i2c.c
mfd: wm8350-i2c: Replace spaces with tabs
2014-07-25 15:31:42 +01:00
wm8350-irq.c
mfd: wm8350-irq: Fix 'line over 80 chars' warning
2014-07-22 13:17:05 +01:00
wm8350-regmap.c
…
wm8400-core.c
mfd: wm8400-core: Make mfd_cell array const
2014-06-03 08:11:34 +01:00
wm8994-core.c
mfd: wm8994-core: Naturalise cross-architecture discrepancies
2014-02-19 13:30:27 +00:00
wm8994-irq.c
mfd: wm8994: Export symbols ready for built-in => modular build
2014-09-26 08:15:35 +01:00
wm8994-regmap.c
mfd: wm8994: Export symbols ready for built-in => modular build
2014-09-26 08:15:35 +01:00
wm8994.h
…
wm8997-tables.c
mfd: arizona: Rename thermal shutdown interrupt
2014-07-28 08:10:47 +01:00