linux/drivers/memory
Dongliang Mu 383008a0e0 memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
[ Upstream commit 4ed2f3545c ]

The error handling code of fsl_ifc_ctrl_probe is problematic. When
fsl_ifc_ctrl_init fails or request_irq of fsl_ifc_ctrl_dev->irq fails,
it forgets to free the irq and nand_irq. Meanwhile, if request_irq of
fsl_ifc_ctrl_dev->nand_irq fails, it will still free nand_irq even if
the request_irq is not successful.

Fix this by refactoring the error handling code.

Fixes: d2ae2e20fb ("driver/memory:Move Freescale IFC driver to a common driver")
Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com>
Link: https://lore.kernel.org/r/20210925151434.8170-1-mudongliangabcd@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 19:16:51 +01:00
..
samsung Power management updates for 5.13-rc1 2021-04-26 15:10:25 -07:00
tegra memory: tegra: fix unused-function warning 2021-07-23 08:25:34 +02:00
.gitignore .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
atmel-ebi.c memory: atmel-ebi: add missing of_node_put for loop iteration 2021-05-11 08:49:18 -04:00
atmel-sdramc.c
brcmstb_dpfe.c
bt1-l2-ctl.c
da8xx-ddrctl.c
dfl-emif.c
emif-asm-offsets.c
emif.c memory: emif: remove unused frequency and voltage notifiers 2021-06-10 09:24:46 +02:00
emif.h
fsl_ifc.c memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe 2021-11-18 19:16:51 +01:00
fsl-corenet-cf.c memory: fsl-corenet-cf: Remove redundant dev_err call in ccf_probe() 2021-04-01 19:56:52 +02:00
jedec_ddr_data.c
jedec_ddr.h
jz4780-nemc.c
Kconfig Char/Misc driver patches for 5.12-rc1 2021-02-24 10:25:37 -08:00
Makefile
mtk-smi.c memory: mtk-smi: Add device-link between smi-larb and smi-common 2021-04-13 16:56:31 +02:00
mvebu-devbus.c
of_memory.c
of_memory.h
omap-gpmc.c memory: omap-gpmc: Drop custom PM calls with cpu_pm notifier 2021-07-29 09:02:27 +02:00
pl172.c
pl353-smc.c Memory controller drivers for v5.14 - PL353 2021-06-12 08:53:06 -07:00
renesas-rpc-if.c memory: renesas-rpc-if: Correct QSPI data transfer in Manual mode 2021-11-18 19:16:01 +01:00
stm32-fmc2-ebi.c memory: stm32-fmc2-ebi: add missing of_node_put for loop iteration 2021-05-11 08:49:18 -04:00
ti-aemif.c
ti-emif-pm.c
ti-emif-sram-pm.S