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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2020-09-23 14:31:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 11:25:49 +0100 |
| commit | 02167d71e0859701f313cd6b6a9a028d104282e0 (patch) | |
| tree | 9267bc9f4a45ae50a533d8bda29385e3443a8358 /arch | |
| parent | 577dcd1af8c680dd31e5de08289d5c1ca0674967 (diff) | |
| download | linux-stable-02167d71e0859701f313cd6b6a9a028d104282e0.tar.gz linux-stable-02167d71e0859701f313cd6b6a9a028d104282e0.tar.bz2 linux-stable-02167d71e0859701f313cd6b6a9a028d104282e0.zip | |
soc: renesas: rmobile-sysc: Fix some leaks in rmobile_init_pm_domains()
[ Upstream commit cf25d802e029c31efac8bdc979236927f37183bd ]
This code needs to call iounmap() on one error path.
Fixes: 2173fc7cb681 ("ARM: shmobile: R-Mobile: Add DT support for PM domains")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20200923113142.GC1473821@mwanda
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-shmobile/pm-rmobile.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c index e348bcfe389d..cb8b02a1abe2 100644 --- a/arch/arm/mach-shmobile/pm-rmobile.c +++ b/arch/arm/mach-shmobile/pm-rmobile.c @@ -330,6 +330,7 @@ static int __init rmobile_init_pm_domains(void) pmd = of_get_child_by_name(np, "pm-domains"); if (!pmd) { + iounmap(base); pr_warn("%pOF lacks pm-domains node\n", np); continue; } |