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lf-6.6.y
linux-imx/drivers/soc/bcm/brcmstb
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Zhaoyang Li c3fbced9af soc: bcm: brcmstb: biuctrl: fix of_iomap leak 
Smatch reports:

drivers/soc/bcm/brcmstb/biuctrl.c:291 setup_hifcpubiuctrl_regs() warn:
'cpubiuctrl_base' from of_iomap() not released on lines: 291.

This is because in setup_hifcpubiuctrl_regs(),
cpubiuctrl_base is not released when handle error, which may cause a leak.
To fix this, iounmap is added when handle error.

Fixes: 22f7a9116e ("soc: brcmstb: Correct CPU_CREDIT_REG offset for Brahma-B53 CPUs")
Signed-off-by: Zhaoyang Li <lizhaoyang04@hust.edu.cn>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn>
Link: https://lore.kernel.org/r/20230327115422.1536615-1-lizhaoyang04@hust.edu.cn
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2023-04-03 13:37:24 -07:00
..
pm soc: bcm: brcmstb: Remove bare-metal ARM suspend/resume code 2023-03-14 14:12:17 -07:00
biuctrl.c soc: bcm: brcmstb: biuctrl: fix of_iomap leak 2023-04-03 13:37:24 -07:00
common.c soc: bcm: brcmstb: remove unused variable 'brcmstb_machine_match' 2021-05-10 14:50:36 -07:00
Kconfig soc: bcm: brcmstb: Remove bare-metal ARM suspend/resume code 2023-03-14 14:12:17 -07:00
Makefile