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linux/drivers/pinctrl
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Claudiu Beznea 0af388fce3 pinctrl: at91-pio4: check return value of devm_kasprintf() 
[ Upstream commit f6fd5d4ff8 ]

devm_kasprintf() returns a pointer to dynamically allocated memory.
Pointer could be NULL in case allocation fails. Check pointer validity.
Identified with coccinelle (kmerr.cocci script).

Fixes: 776180848b ("pinctrl: introduce driver for Atmel PIO4 controller")
Depends-on: 1c4e5c470a ("pinctrl: at91: use devm_kasprintf() to avoid potential leaks")
Depends-on: 5a8f9cf269 ("pinctrl: at91-pio4: use proper format specifier for unsigned int")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230615105333.585304-4-claudiu.beznea@microchip.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-19 16:21:38 +02:00
..
actions
pinctrl: Get rid of duplicate of_node assignment in the drivers
2021-12-16 04:18:30 +01:00
aspeed
pinctrl: aspeed: Revert "Force to disable the function's signal"
2023-02-14 19:11:50 +01:00
bcm
pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors
2023-07-19 16:21:34 +02:00
berlin
pinctrl: berlin: fix spelling typo in comment
2022-09-05 14:10:14 +02:00
cirrus
pinctrl: Propagate firmware node from a parent device
2021-12-22 03:09:56 +01:00
freescale
pinctrl: imx8m: kconfig: Fix build error on test compile
2022-09-08 10:06:57 +02:00
intel
pinctrl: cherryview: Return correct value if pin in push-pull mode
2023-07-19 16:21:36 +02:00
mediatek
pinctrl: mediatek: Initialize variable *buf to zero
2023-03-10 09:33:16 +01:00
meson
pinctrl: meson-axg: add missing GPIOA_18 gpio group
2023-06-14 11:15:28 +02:00
mvebu
pinctrl: armada-37xx: Remove unused macro PIN_GRP()
2022-08-22 10:46:25 +02:00
nomadik
pinctrl: nomadik: remove dead code after DB8540 pinctrl removal
2022-09-19 09:35:57 +02:00
nuvoton
pinctrl: npcm7xx: Add missing check for ioremap
2023-07-19 16:21:37 +02:00
pxa
drivers/pinctrl: remove redundant ret variable
2022-01-24 01:12:54 +01:00
qcom
pinctrl: qcom: lpass-lpi: set output value before enabling output
2023-05-11 23:03:02 +09:00
ralink
pinctrl: ralink: reintroduce ralink,rt2880-pinmux compatible string
2023-05-11 23:03:36 +09:00
renesas
pinctrl: renesas: r8a779g0: Fix ERROROUTC function names
2023-05-11 23:03:36 +09:00
samsung
pinctrl: samsung: Finish initializing the gpios before registering them
2022-08-16 12:23:30 +03:00
spear
pinctrl: Get rid of duplicate of_node assignment in the drivers
2021-12-16 04:18:30 +01:00
sprd
pinctrl: sprd: Simplify bool comparison
2021-01-18 14:41:42 +01:00
starfive
pinctrl: starfive: Rename "pinctrl-starfive" to "pinctrl-starfive-jh7100"
2022-10-04 10:47:48 +02:00
stm32
pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain
2023-03-10 09:33:11 +01:00
sunplus
pinctrl:sunplus: Add check for kmalloc
2023-07-19 16:21:37 +02:00
sunxi
Merge tag 'pinctrl-v6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2022-10-11 10:59:59 -07:00
tegra
pinctrl: tegra: tegra194: drop unused pin groups
2022-05-04 23:40:05 +02:00
ti
pinctrl: ti: fix error return code of ti_iodelay_dt_node_to_map()
2021-04-08 15:57:14 +02:00
uniphier
pinctrl: uniphier: Add USB device pinmux settings
2022-02-11 01:37:21 +01:00
visconti
gpio: visconti: Add Toshiba Visconti GPIO support
2021-02-15 11:43:26 +01:00
vt8500
pinctrl: Get rid of duplicate of_node assignment in the drivers
2021-12-16 04:18:30 +01:00
core.c
pinctrl: core: Use device_match_of_node() helper
2022-07-18 11:38:37 +02:00
core.h
pinctrl: Allow modules to use pinctrl_[un]register_mappings
2019-12-30 14:27:17 +01:00
devicetree.c
pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map
2022-11-10 12:26:18 +01:00
devicetree.h
pinctrl: devicetree.c: remove orphan pinctrl_dt_has_hogs()
2019-10-04 23:26:23 +02:00
Kconfig
Merge tag 'pinctrl-v6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2022-10-11 10:59:59 -07:00
Makefile
pinctrl: Create subdirectory for StarFive drivers
2022-10-04 10:42:11 +02:00
pinconf-generic.c
pinctrl: pinconf-generic: add missing of_node_put()
2022-12-31 13:32:16 +01:00
pinconf.c
pinctrl: use to octal permissions for debugfs files
2021-03-10 14:41:58 +01:00
pinconf.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
pinctrl-amd.c
Revert "pinctrl: amd: Disable and mask interrupts on resume"
2023-04-20 12:35:05 +02:00
pinctrl-amd.h
pinctrl: amd: Implement pinmux functionality
2022-06-15 15:54:20 +02:00
pinctrl-apple-gpio.c
pinctrl: apple: Use a raw spinlock for the regmap
2022-05-25 09:37:44 +02:00
pinctrl-artpec6.c
pinctrl: artpec6: fix __iomem on reg in set
2020-01-07 13:57:17 +01:00
pinctrl-as3722.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_318.RULE
2022-06-10 14:51:36 +02:00
pinctrl-at91-pio4.c
pinctrl: at91-pio4: check return value of devm_kasprintf()
2023-07-19 16:21:38 +02:00
pinctrl-at91.c
pinctrl: at91: use devm_kasprintf() to avoid potential leaks
2023-03-10 09:33:59 +01:00
pinctrl-at91.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
pinctrl-axp209.c
pinctrl: axp209: Support the AXP221/AXP223/AXP809 variant
2022-06-30 14:05:57 +02:00
pinctrl-bm1880.c
pinctrl: pinctrl-bm1880: Rename ill documented struct attribute entries
2020-07-16 15:13:55 +02:00
pinctrl-cy8c95x0.c
pinctrl: cy8c95x0: Align function names in cy8c95x0_pmxops
2022-09-20 11:22:12 +02:00
pinctrl-da850-pupd.c
pinctrl: use devm_platform_ioremap_resource() to simplify code
2019-11-05 15:33:40 +01:00
pinctrl-da9062.c
pinctrl: Propagate firmware node from a parent device
2021-12-22 03:09:56 +01:00
pinctrl-digicolor.c
pinctrl: Get rid of duplicate of_node assignment in the drivers
2021-12-16 04:18:30 +01:00
pinctrl-equilibrium.c
pinctrl: equilibrium: Switch to use fwnode instead of of_node
2022-05-09 13:46:51 +02:00
pinctrl-equilibrium.h
pinctrl: equilibrium: Switch to use fwnode instead of of_node
2022-05-09 13:46:51 +02:00
pinctrl-falcon.c
pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe()
2020-12-04 09:17:51 +01:00
pinctrl-gemini.c
pinctrl: gemini: fix typos
2021-10-14 01:22:58 +02:00
pinctrl-ingenic.c
pinctrl: Ingenic: JZ4755 bug fixes
2022-10-17 11:47:38 +02:00
pinctrl-k210.c
pinctrl: k210: call of_node_put()
2022-12-31 13:32:14 +01:00
pinctrl-keembay.c
pinctrl: keembay: rework loops looking for groups names
2021-12-22 02:57:27 +01:00
pinctrl-lantiq.c
pinctrl: fix several typos
2020-04-28 13:26:49 +02:00
pinctrl-lantiq.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 332
2019-06-05 17:37:06 +02:00
pinctrl-lpc18xx.c
pinctrl: Introduce MODE group in enum pin_config_param
2021-04-22 02:03:01 +02:00
pinctrl-max77620.c
pinctrl: max77620: drop unneeded MODULE_ALIAS
2022-04-22 22:56:46 +02:00
pinctrl-mcp23s08_i2c.c
pinctrl: mcp23s08: Split to three parts: core, I²C, SPI
2020-04-16 14:21:23 +02:00
pinctrl-mcp23s08_spi.c
pinctrl: mcp23s08: Print error message when regmap init fails
2020-11-05 11:30:31 +01:00
pinctrl-mcp23s08.c
pinctrl: mcp23s08: Drop assignment of default number of OF cells
2022-09-03 00:17:35 +02:00
pinctrl-mcp23s08.h
pinctrl: mcp23s08: Add optional reset GPIO
2021-06-12 01:58:10 +02:00
pinctrl-microchip-sgpio.c
pinctrl: microchip-sgpio: check return value of devm_kasprintf()
2023-07-19 16:21:38 +02:00
pinctrl-ocelot.c
pinctrl: ocelot: Fix alt mode for ocelot
2023-04-06 12:10:49 +02:00
pinctrl-oxnas.c
pinctrl: Get rid of duplicate of_node assignment in the drivers
2021-12-16 04:18:30 +01:00
pinctrl-palmas.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_318.RULE
2022-06-10 14:51:36 +02:00
pinctrl-pic32.c
pinctrl: Get rid of duplicate of_node assignment in the drivers
2021-12-16 04:18:30 +01:00
pinctrl-pic32.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 445
2019-06-05 17:37:18 +02:00
pinctrl-pistachio.c
pinctrl: pistachio: Correct the fwnode_irq_get() return value check
2022-09-08 15:18:58 +02:00
pinctrl-rk805.c
pinctrl: Propagate firmware node from a parent device
2021-12-22 03:09:56 +01:00
pinctrl-rockchip.c
pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups
2023-03-10 09:33:11 +01:00
pinctrl-rockchip.h
pinctrl: rockchip: Add RV1126 pinctrl support
2022-08-22 09:51:08 +02:00
pinctrl-single.c
pinctrl: single: fix potential NULL dereference
2023-02-14 19:11:50 +01:00
pinctrl-st.c
pinctrl: st: stop abusing of_get_named_gpio()
2022-10-04 09:58:17 +02:00
pinctrl-stmfx.c
pinctrl: Get rid of duplicate of_node assignment in the drivers
2021-12-16 04:18:30 +01:00
pinctrl-sx150x.c
pinctrl: Get rid of duplicate of_node assignment in the drivers
2021-12-16 04:18:30 +01:00
pinctrl-tb10x.c
pinctrl: use devm_platform_ioremap_resource() to simplify code
2019-11-05 15:33:40 +01:00
pinctrl-thunderbay.c
pinctrl: thunderbay: fix possible memory leak in thunderbay_build_functions()
2022-12-31 13:32:23 +01:00
pinctrl-utils.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_318.RULE
2022-06-10 14:51:36 +02:00
pinctrl-utils.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_318.RULE
2022-06-10 14:51:36 +02:00
pinctrl-xway.c
pinctrl: Get rid of duplicate of_node assignment in the drivers
2021-12-16 04:18:30 +01:00
pinctrl-zynq.c
pinctrl: zynq: use module_platform_driver to simplify the code
2022-03-15 01:46:13 +01:00
pinctrl-zynqmp.c
Revert "pinctrl: pinctrl-zynqmp: Add support for output-enable and bias-high-impedance"
2022-10-18 09:50:29 +02:00
pinmux.c
pinctrl: add one more "const" for generic function groups
2021-12-22 02:57:27 +01:00
pinmux.h
pinctrl: add one more "const" for generic function groups
2021-12-22 02:57:27 +01:00