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310cd4c206
linux/drivers/pinctrl
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Claudiu Beznea 310cd4c206 pinctrl: microchip-sgpio: check return value of devm_kasprintf() 
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: 7e5ea974e6 ("pinctrl: pinctrl-microchip-sgpio: Add pinctrl driver for Microsemi Serial GPIO")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230615105333.585304-3-claudiu.beznea@microchip.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-06-16 15:01:45 +02:00
..
actions pinctrl: actions: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:50 -07:00
aspeed pinctrl: aspeed: Revert "Force to disable the function's signal" 2023-01-30 23:51:03 +01:00
bcm pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors 2023-05-08 15:42:24 +02:00
berlin pinctrl: berlin: fix spelling typo in comment 2022-09-05 14:10:14 +02:00
cirrus pinctrl: lochnagar: Add missing header(s) 2022-10-24 17:06:46 +03:00
freescale pinctrl: freescale: Fix a memory out of bounds when num_configs is 1 2023-06-16 14:59:03 +02:00
intel Core changes: 2023-02-22 11:05:56 -08:00
mediatek Pin control bulk changes for the v6.4 kernel: 2023-05-02 15:40:41 -07:00
meson pinctrl: meson: Switch to use fwnode instead of of_node 2022-09-08 10:35:30 +02:00
mvebu pinctrl: armada-37xx: Convert to immutable irq_chip 2023-04-14 11:08:17 +02:00
nomadik Core changes: 2023-02-22 11:05:56 -08:00
nuvoton pinctrl: npcm7xx: Add missing check for ioremap 2023-06-09 09:42:52 +02:00
nxp pinctrl: nxp: Fix resource leaks in for_each_child_of_node() loops 2023-06-09 09:24:51 +02:00
pxa drivers/pinctrl: remove redundant ret variable 2022-01-24 01:12:54 +01:00
qcom pinctrl: qcom: organize audio drivers in menuconfig 2023-06-09 09:11:32 +02:00
renesas pinctrl: renesas: Fix spaces followed by tabs 2023-05-09 11:51:33 +02:00
samsung Core changes: 2023-02-22 11:05:56 -08:00
spear pinctrl: plgpio: Convert to immutable irq_chip 2023-04-20 16:07:40 +02:00
sprd pinctrl: sprd: Add missing header(s) 2022-10-24 17:06:47 +03:00
starfive pinctrl: starfive: Add StarFive JH7110 aon controller driver 2023-02-10 23:44:07 +01:00
stm32 Pin control bulk changes for the v6.4 kernel: 2023-05-02 15:40:41 -07:00
sunplus pinctrl:sunplus: Add check for kmalloc 2023-06-09 09:31:18 +02:00
sunxi pinctrl: Use of_property_present() for testing DT property presence 2023-03-23 09:28:38 +01:00
tegra pinctrl: tegra: Add Tegra234 pinmux driver 2023-06-09 09:14:44 +02:00
ti pinctrl: ti-iodelay: Add missing header(s) 2022-10-24 17:06:47 +03:00
uniphier pinctrl: uniphier: Add missing header(s) 2022-10-24 17:06:47 +03:00
visconti
vt8500 pinctrl: Get rid of duplicate of_node assignment in the drivers 2021-12-16 04:18:30 +01:00
core.c gpiolib: remove asm-generic/gpio.h 2023-03-06 12:33:01 +02:00
core.h pinctrl: Move for_each_maps() to namespace and hide iterator inside 2022-11-14 14:19:33 +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: Clean up headers 2022-10-24 17:06:48 +03:00
Kconfig pinctrl: Remove Intel Thunder Bay pinctrl driver 2023-04-04 15:50:58 +02:00
Makefile pinctrl: qcom: allow true compile testing 2023-06-09 09:05:36 +02:00
pinconf-generic.c pinctrl: pinconf-generic: add missing of_node_put() 2022-11-25 10:49:28 +01:00
pinconf.c
pinconf.h pinctrl: Clean up headers 2022-10-24 17:06:48 +03:00
pinctrl-amd.c pinctrl: amd: Revert "pinctrl: amd: disable and mask interrupts on probe" 2023-05-08 15:42:24 +02:00
pinctrl-amd.h pinctrl: amd: Detect internal GPIO0 debounce handling 2023-05-08 15:42:24 +02:00
pinctrl-apple-gpio.c pinctrl: apple-gpio: Add missing header(s) 2022-10-24 12:31:17 +03:00
pinctrl-artpec6.c
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: Enable Push-Pull configuration 2023-05-24 10:49:41 +02:00
pinctrl-at91.c pinctrl: at91: fix a couple NULL vs IS_ERR() checks 2023-05-24 10:51:30 +02:00
pinctrl-at91.h
pinctrl-axp209.c pinctrl: axp209: Add support for GPIO3 on the AXP209 2023-05-29 11:50:41 +02:00
pinctrl-bm1880.c pinctrl: bm1880: Add missing header(s) 2022-10-24 12:53:33 +03:00
pinctrl-cy8c95x0.c pinctrl: Switch i2c drivers back to use .probe() 2023-05-29 15:16:30 +02:00
pinctrl-da850-pupd.c pinctrl: da850-pupd: Drop empty platform remove function 2022-12-29 02:02:46 +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: digicolor: Use proper headers and drop OF dependency 2023-01-16 15:14:03 +01:00
pinctrl-equilibrium.c pinctrl: equilibrium: Convert to immutable irq_chip 2023-04-14 11:08:17 +02:00
pinctrl-equilibrium.h pinctrl: equilibrium: Convert to immutable irq_chip 2023-04-14 11:08:17 +02:00
pinctrl-falcon.c pinctrl: lantiq: Add missing header(s) 2022-10-24 17:06:46 +03:00
pinctrl-gemini.c pinctrl: gemini: Add missing header(s) 2022-10-24 17:06:45 +03:00
pinctrl-ingenic.c Pin control changes for the v6.2 kernel cycle: 2022-12-13 13:03:06 -08:00
pinctrl-k210.c pinctrl: k210: call of_node_put() 2022-11-22 09:35:27 +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: lantiq: Add missing header(s) 2022-10-24 17:06:46 +03:00
pinctrl-lantiq.h pinctrl: lantiq: Add missing header(s) 2022-10-24 17:06:46 +03:00
pinctrl-loongson2.c pinctrl: loongson2: Fix some const correctness 2022-11-25 11:41:01 +01:00
pinctrl-lpc18xx.c pinctrl: lpc18xx: Add missing header(s) 2022-10-24 17:06:46 +03:00
pinctrl-max77620.c pinctrl: max77620: drop unneeded MODULE_ALIAS 2022-04-22 22:56:46 +02:00
pinctrl-mcp23s08_i2c.c pinctrl: Switch i2c drivers back to use .probe() 2023-05-29 15:16:30 +02:00
pinctrl-mcp23s08_spi.c
pinctrl-mcp23s08.c pinctrl: mcp23s08: Convert to immutable irq_chip 2023-04-14 11:08:17 +02:00
pinctrl-mcp23s08.h pinctrl: mcp23s08: Convert to immutable irq_chip 2023-04-14 11:08:17 +02:00
pinctrl-microchip-sgpio.c pinctrl: microchip-sgpio: check return value of devm_kasprintf() 2023-06-16 15:01:45 +02:00
pinctrl-mlxbf3.c pinctrl: mlxbf3: set varaiable mlxbf3_pmx_funcs storage-class-specifier to static 2023-04-04 16:07:06 +02:00
pinctrl-ocelot.c pinctrl: ocelot: Fix alt mode for ocelot 2023-03-06 15:18:07 +01:00
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: pic32: Convert to immutable irq_chip 2023-04-20 16:07:40 +02:00
pinctrl-pic32.h
pinctrl-pistachio.c pinctrl: pistachio: Convert to immutable irq_chip 2023-04-20 16:07:40 +02:00
pinctrl-rk805.c pinctrl: Propagate firmware node from a parent device 2021-12-22 03:09:56 +01:00
pinctrl-rockchip.c Core changes: 2023-02-22 11:05:56 -08:00
pinctrl-rockchip.h pinctrl: rockchip: Add RV1126 pinctrl support 2022-08-22 09:51:08 +02:00
pinctrl-single.c pinctrl: Use of_property_present() for testing DT property presence 2023-03-23 09:28:38 +01:00
pinctrl-st.c pinctrl: st: Convert to immutable irq_chip 2023-04-14 11:08:17 +02:00
pinctrl-stmfx.c pinctrl: stmfx: Convert to immutable irq_chip 2023-04-14 11:08:17 +02:00
pinctrl-sx150x.c pinctrl: Switch i2c drivers back to use .probe() 2023-05-29 15:16:30 +02:00
pinctrl-tb10x.c
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 pinctrl: Clean up headers 2022-10-24 17:06:48 +03:00
pinctrl-xway.c pinctrl: xway: drop the deprecated compatible strings 2023-03-31 14:38:20 +02:00
pinctrl-zynq.c pinctrl: zynq: use module_platform_driver to simplify the code 2022-03-15 01:46:13 +01:00
pinctrl-zynqmp.c Pin control changes for the v6.2 kernel cycle: 2022-12-13 13:03:06 -08:00
pinmux.c pinctrl: Relax user input size in pinmux_select() 2023-06-09 09:20:56 +02:00
pinmux.h pinctrl: Clean up headers 2022-10-24 17:06:48 +03:00