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| author |  Zhaoyang Li <lizhaoyang04@hust.edu.cn>
| 2023-03-27 19:54:22 +0800 |
|---|---|---|
| committer |  Florian Fainelli <f.fainelli@gmail.com>
| 2023-04-03 13:37:24 -0700 |
| commit | c3fbced9af885a6f217fd95509a613d6590916ce (patch) | |
| tree | 268daf1fefa6a0485fa9b4f1095f091555d1f575 /drivers/bus | |
| parent | soc: bcm: brcmstb: Remove bare-metal ARM suspend/resume code (diff) | |
| download | linux-c3fbced9af885a6f217fd95509a613d6590916ce.tar.gz linux-c3fbced9af885a6f217fd95509a613d6590916ce.tar.bz2 linux-c3fbced9af885a6f217fd95509a613d6590916ce.zip | |
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: 22f7a9116eba ("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>
Diffstat (limited to 'drivers/bus')
0 files changed, 0 insertions, 0 deletions