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twx-linux/drivers/memory
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Zhang Changzhong d7af811f2e memory: jz4780_nemc: Fix potential NULL dereference in jz4780_nemc_probe() 
[ Upstream commit 4bfa07300b ]

platform_get_resource() may fail and return NULL, so we should
better check it's return value to avoid a NULL pointer dereference
a bit later in the code.

This is detected by Coccinelle semantic patch.

Fixes: 911a888297 ("memory: jz4780-nemc: driver for the NEMC on JZ4780 SoCs")
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/1607070717-32880-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-12-30 11:53:37 +01:00
..
samsung
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2020-10-24 10:39:22 -07:00
tegra
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2020-10-24 10:39:22 -07:00
.gitignore
…
atmel-ebi.c
…
atmel-sdramc.c
…
brcmstb_dpfe.c
memory: brcmstb_dpfe: Simplify with dev_err_probe()
2020-09-02 17:22:31 +02:00
bt1-l2-ctl.c
memory: bt1-l2-ctl: Add blank lines after declarations
2020-07-27 11:13:33 +02:00
da8xx-ddrctl.c
memory: da8xx-ddrctl: Remove unused 'node' variable
2020-07-24 16:18:32 +02:00
emif-asm-offsets.c
memory: emif-asm-offsets: Add GPLv2 SPDX license header
2020-07-24 16:18:32 +02:00
emif.c
memory: emif: Convert to DEFINE_SHOW_ATTRIBUTE
2020-09-20 18:59:19 +02:00
emif.h
…
fsl_ifc.c
memory: fsl_ifc: Fix whitespace issues
2020-07-24 16:18:32 +02:00
fsl-corenet-cf.c
memory: fsl-corenet-cf: Fix handling of platform_get_irq() error
2020-09-02 17:32:02 +02:00
jedec_ddr_data.c
…
jedec_ddr.h
…
jz4780-nemc.c
memory: jz4780_nemc: Fix potential NULL dereference in jz4780_nemc_probe()
2020-12-30 11:53:37 +01:00
Kconfig
memory: ti-emif-sram: only build for ARMv7
2020-12-30 11:53:37 +01:00
Makefile
memory: brcmstb_dpfe: add separate entry for compile test
2020-08-17 20:44:00 +02:00
mtk-smi.c
memory: mtk-smi: add support for MT8167
2020-09-09 21:34:17 +02:00
mvebu-devbus.c
memory: mvebu-devbus: Align with open parenthesis
2020-07-27 11:13:33 +02:00
of_memory.c
memory: of: Correct kerneldoc
2020-07-27 11:13:33 +02:00
of_memory.h
memory: of: Remove unneeded extern from function declarations
2020-07-24 16:18:32 +02:00
omap-gpmc.c
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2020-10-24 10:39:22 -07:00
pl172.c
memory: pl172: Enclose macro argument usage in parenthesis
2020-07-27 11:13:33 +02:00
pl353-smc.c
…
renesas-rpc-if.c
memory: renesas-rpc-if: simplify with PTR_ERR_OR_ZERO
2020-08-17 20:43:50 +02:00
stm32-fmc2-ebi.c
memory: stm32-fmc2-ebi: add STM32 FMC2 EBI controller driver
2020-07-07 20:58:17 +02:00
ti-aemif.c
memory: ti-aemif: Rename SS to SSTROBE to avoid name conflicts
2020-07-24 16:18:32 +02:00
ti-emif-pm.c
memory: ti-emif-pm: Fix cast to iomem pointer
2020-07-24 16:18:32 +02:00
ti-emif-sram-pm.S
…