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095bb8ba45
linux/drivers/nvmem
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Yi Yingao 095bb8ba45 nvmem: sunplus-ocotp: release otp->clk before return 
Smatch reports:
drivers/nvmem/sunplus-ocotp.c:205 sp_ocotp_probe()
warn: 'otp->clk' from clk_prepare() not released on lines: 196.

In the function sp_ocotp_probe(struct platform_device *pdev), otp->clk may
not be released before return.

To fix this issue, using function clk_unprepare() to release otp->clk.

Fixes: 8747ec2e97 ("nvmem: Add driver for OCOTP in Sunplus SP7021")
Signed-off-by: Yi Yingao <m202271736@hust.edu.cn>
Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn>
Message-ID: <20230509085237.5917-1-m202271736@hust.edu.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-06-15 13:42:16 +02:00
..
layouts nvmem: layouts: sl28vpd: set varaiable sl28vpd_layout storage-class-specifier to static 2023-04-05 19:41:13 +02:00
apple-efuses.c nvmem: Add Apple eFuse driver 2022-05-09 15:44:21 +02:00
bcm-ocotp.c nvmem: bcm-ocotp: Use devm_platform_ioremap_resource() 2023-04-05 19:41:12 +02:00
brcm_nvram.c nvmem: brcm_nvram: Add check for kzalloc 2023-01-28 14:36:28 +01:00
core.c modules-6.4-rc1 2023-04-27 16:36:55 -07:00
imx-iim.c nvmem: imx-iim: Use of_device_get_match_data() 2021-02-04 17:04:18 +01:00
imx-ocotp-scu.c nvmem: imx: scu: correct the fuse word index 2020-01-10 13:52:12 +01:00
imx-ocotp.c nvmem: imx-ocotp: replace global post processing with layouts 2023-04-05 19:41:11 +02:00
jz4780-efuse.c nvmem: jz4780-efuse: Use PTR_ERR_OR_ZERO() to simplify code 2020-05-15 16:20:02 +02:00
Kconfig nvmem: u-boot-env: post-process "ethaddr" env variable 2023-04-05 19:41:13 +02:00
lan9662-otpc.c nvmem: lan9662-otp: Change return type of lan9662_otp_wait_flag_clear() 2022-11-22 18:22:05 +01:00
layerscape-sfp.c nvmem: sfp: Add support for TA 2.1 devices 2022-05-09 15:46:29 +02:00
lpc18xx_eeprom.c
lpc18xx_otp.c
Makefile nvmem: core: introduce NVMEM layouts 2023-04-05 19:41:11 +02:00
meson-efuse.c
meson-mx-efuse.c nvmem: meson-mx-efuse: replace unnecessary devm_kstrdup() 2022-02-21 18:00:30 +01:00
microchip-otpc.c nvmem: microchip-otpc: add support 2022-07-08 15:45:05 +02:00
mtk-efuse.c nvmem: mtk-efuse: Support postprocessing for GPU speed binning data 2023-04-05 19:41:12 +02:00
mxs-ocotp.c nvmem: mxs-ocotp: Use devm_add_action_or_reset() for cleanup 2020-03-23 20:05:23 +01:00
nintendo-otp.c nvmem: nintendo-otp: Use devm_platform_ioremap_resource() 2023-04-05 19:41:12 +02:00
qcom-spmi-sdam.c nvmem: qcom-spmi-sdam: register at device init time 2023-02-06 19:06:59 +01:00
qfprom.c nvmem: qfprom: using pm_runtime_resume_and_get instead of pm_runtime_get_sync 2022-05-09 15:45:39 +02:00
rave-sp-eeprom.c nvmem: rave-sp-eeprm: fix kernel-doc bad line warning 2023-02-06 19:06:59 +01:00
rmem.c nvmem: rmem: Fix return value check in rmem_read() 2022-11-22 18:21:58 +01:00
rockchip-efuse.c
rockchip-otp.c
sc27xx-efuse.c nvmem: sc27xx: add sc2730 efuse support 2020-07-29 17:12:08 +02:00
snvs_lpgpr.c nvmem: convert comma to semicolon 2021-04-02 16:26:33 +02:00
sprd-efuse.c nvmem: sprd: Fix an error message 2021-05-14 13:39:50 +02:00
stm32-bsec-optee-ta.c nvmem: stm32: add OP-TEE support for STM32MP13x 2023-02-06 19:06:59 +01:00
stm32-bsec-optee-ta.h nvmem: stm32: add OP-TEE support for STM32MP13x 2023-02-06 19:06:59 +01:00
stm32-romem.c nvmem: stm32-romem: mark OF related data as maybe unused 2023-04-05 19:41:12 +02:00
sunplus-ocotp.c nvmem: sunplus-ocotp: release otp->clk before return 2023-06-15 13:42:16 +02:00
sunxi_sid.c nvmem: sunxi_sid: Drop the workaround on A64 2023-02-06 19:06:58 +01:00
u-boot-env.c nvmem: u-boot-env: post-process "ethaddr" env variable 2023-04-05 19:41:13 +02:00
uniphier-efuse.c
vf610-ocotp.c nvmem: vf610-ocotp: Use devm_platform_get_and_ioremap_resource() 2023-04-05 19:41:13 +02:00
zynqmp_nvmem.c firmware: xilinx: Remove eemi ops for get_chipid 2020-04-28 15:45:06 +02:00