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linux/drivers/pinctrl
History
YueHaibing a4925311a5 pinctrl: sunxi: fix 'pctrl->functions' allocation in sunxi_pinctrl_build_state 
fixes following Smatch static check warning:

 ./drivers/pinctrl/sunxi/pinctrl-sunxi.c:1112 sunxi_pinctrl_build_state()
 warn: passing devm_ allocated variable to kfree. 'pctrl->functions'

As we will be calling krealloc() on pointer 'pctrl->functions', which means
kfree() will be called in there, devm_kzalloc() shouldn't be used with
the allocation in the first place.  Fix the warning by calling kcalloc()
and managing the free procedure in error path on our own.

Fixes: 0e37f88d9ad8 ("ARM: sunxi: Add pinctrl driver for Allwinner SoCs")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-09-21 09:17:27 -07:00
..
actions
This is the bulk of pin control changes for v4.19:
2018-08-14 12:31:27 -07:00
aspeed
pinctrl: remove unnecessary unlikely()
2018-08-31 11:29:12 +02:00
bcm
pinctrl: nsp: Fix potential NULL dereference
2018-07-14 12:47:04 +02:00
berlin
pinctrl: Convert to using %pOFn instead of device_node.name
2018-08-29 14:05:36 +02:00
cirrus
pinctrl: madera: Fix missing space in debugfs output
2018-08-29 10:44:27 +02:00
freescale
pinctrl: mxs: do not export mxs_pinctrl_probe
2018-09-20 15:45:14 -07:00
intel
pinctrl: cherryview: Remove linux/init.h and sort headers
2018-09-18 16:37:19 -07:00
mediatek
pinctrl: mediatek: add eint support to MT6765 pinctrl driver
2018-09-21 09:13:54 -07:00
meson
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
mvebu
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
nomadik
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
nuvoton
pinctrl: nuvoton: add NPCM7xx pinctrl and GPIO driver
2018-08-29 10:28:42 +02:00
pxa
pinctrl: pxa: pxa2xx: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
2017-11-30 14:42:04 +01:00
qcom
pinctrl: qcom: spmi-mpp: Fix err handling of pmic_mpp_set_mux
2018-09-21 08:17:43 -07:00
samsung
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
sh-pfc
pinctrl: sh-pfc: r8a77990: Add DU pins, groups and function
2018-08-30 14:17:20 +02:00
sirf
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
spear
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
sprd
headers: separate linux/mod_devicetable.h from linux/platform_device.h
2018-07-07 17:52:26 +02:00
stm32
pinctrl: Convert to using %pOFn instead of device_node.name
2018-08-29 14:05:36 +02:00
sunxi
pinctrl: sunxi: fix 'pctrl->functions' allocation in sunxi_pinctrl_build_state
2018-09-21 09:17:27 -07:00
tegra
pinctrl: tegra: do not export tegra_pinctrl_probe
2018-09-20 08:15:16 -07:00
ti
pinctrl: Convert to using %pOFn instead of device_node.name
2018-08-29 14:05:36 +02:00
uniphier
pinctrl: uniphier: drop meaningless pin from SD1 pin-mux of Pro4
2018-08-29 10:50:12 +02:00
vt8500
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
zte
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
core.c
pinctrl: core: Return selector to the pinctrl driver
2018-07-17 10:48:25 +02:00
core.h
pinctrl: core: Remove broken remove_last group and pinmux functions
2018-07-17 10:49:49 +02:00
devicetree.c
pinctrl: Support stopping deferred probe after initcalls
2018-07-10 17:22:35 +02:00
devicetree.h
pinctrl: core: Use delayed work for hogs
2017-01-03 09:26:16 +01:00
Kconfig
Merge branch 'ib-ingenic' into devel
2018-08-29 14:10:34 +02:00
Makefile
pinctrl: nuvoton: add NPCM7xx pinctrl and GPIO driver
2018-08-29 10:28:42 +02:00
pinconf-generic.c
pinctrl: Add skew-delay pin config and bindings
2017-11-08 13:49:45 +01:00
pinconf.c
pinctrl: check ops->pin_config_set in pinconf_set_config()
2017-08-14 15:01:59 +02:00
pinconf.h
pinctrl: move const qualifier before struct
2017-08-14 15:01:02 +02:00
pinctrl-amd.c
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
pinctrl-amd.h
pinctrl/amd: fix gpio irq level in debugfs
2018-07-29 22:20:15 +02:00
pinctrl-artpec6.c
pinctrl: artpec-6: Add smaller groups for uarts
2018-03-01 17:04:09 +01:00
pinctrl-as3722.c
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
pinctrl-at91-pio4.c
pinctrl: at91-pio4: Get rid of legacy call
2018-09-14 12:49:19 +02:00
pinctrl-at91.c
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
pinctrl-at91.h
pinctrl: at91: use own header
2014-10-29 09:28:35 +01:00
pinctrl-axp209.c
pinctrl: axp209: Fix NULL pointer dereference after allocation
2018-08-10 23:12:43 +02:00
pinctrl-coh901.c
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
pinctrl-coh901.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pinctrl-da850-pupd.c
Merge branch 'ib-pinctrl-genprops' into devel
2017-01-26 15:27:54 +01:00
pinctrl-digicolor.c
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
pinctrl-falcon.c
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
pinctrl-gemini.c
pinctrl: gemini: Mask properly
2018-06-26 09:51:42 +02:00
pinctrl-ingenic.c
pinctrl: ingenic: Include the right header
2018-08-29 13:39:54 +02:00
pinctrl-lantiq.c
pinctrl: Convert to using %pOFn instead of device_node.name
2018-08-29 14:05:36 +02:00
pinctrl-lantiq.h
pinctrl: update my email address
2016-12-30 09:17:02 +01:00
pinctrl-lpc18xx.c
pinctrl: lpc18xx: mark expected switch fall-throughs
2018-08-29 13:47:16 +02:00
pinctrl-max77620.c
pinctrl: max77620: Use common error handling code in max77620_pinconf_set()
2017-11-08 13:49:57 +01:00
pinctrl-mcp23s08.c
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
pinctrl-ocelot.c
pinctrl: ocelot: add support for interrupt controller
2018-08-06 13:00:17 +02:00
pinctrl-oxnas.c
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
pinctrl-palmas.c
pinctrl: palmas: Delete an error message for a failed memory allocation in palmas_pinctrl_probe()
2018-01-03 08:46:49 +01:00
pinctrl-pic32.c
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
pinctrl-pic32.h
pinctrl: pinctrl-pic32: Add PIC32 pin control driver
2016-02-05 23:54:47 +01:00
pinctrl-pistachio.c
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
pinctrl-rk805.c
pinctrl: Add pinctrl driver for the RK805 PMIC
2017-08-21 08:54:46 +01:00
pinctrl-rockchip.c
pinctrl: Include <linux/gpio/driver.h> nothing else
2018-09-14 15:10:57 +02:00
pinctrl-rza1.c
pinctrl: Convert to using %pOFn instead of device_node.name
2018-08-29 14:05:36 +02:00
pinctrl-single.c
pinctrl: Convert to using %pOFn instead of device_node.name
2018-08-29 14:05:36 +02:00
pinctrl-st.c
pinctrl: Convert to using %pOFn instead of device_node.name
2018-08-29 14:05:36 +02:00
pinctrl-sx150x.c
pinctrl: sx150x: Add a static gpio/pinctrl pin range mapping
2018-01-18 11:04:47 +01:00
pinctrl-tb10x.c
pinctrl: tb10x: constify pinconf_ops, pinctrl_ops, and pinmux_ops structures
2017-08-22 14:41:40 +02:00
pinctrl-u300.c
headers: separate linux/mod_devicetable.h from linux/platform_device.h
2018-07-07 17:52:26 +02:00
pinctrl-utils.c
pinctrl: utils: Delete an error message for a failed memory allocation in pinctrl_utils_add_map_configs()
2018-01-03 08:46:53 +01:00
pinctrl-utils.h
pinctrl: Rename pinctrl_utils_dt_free_map to pinctrl_utils_free_map
2016-04-01 15:06:36 +02:00
pinctrl-xway.c
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
pinctrl-zynq.c
pinctrl: zynq: Fix warnings in the driver
2017-08-14 15:01:01 +02:00
pinmux.c
pinctrl: pinmux: Return selector to the pinctrl driver
2018-07-17 10:48:47 +02:00
pinmux.h
pinctrl: core: Remove broken remove_last group and pinmux functions
2018-07-17 10:49:49 +02:00