soc: renesas: rmobile-sysc: Fix some leaks in rmobile_init_pm_domains()
[ Upstream commit5.4-rM2-2.2.x-imx-squashedcf25d802e0
] This code needs to call iounmap() on one error path. Fixes:2173fc7cb6
("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>
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38cded3049
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fcb0be5ba2
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@ -327,6 +327,7 @@ static int __init rmobile_init_pm_domains(void)
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pmd = of_get_child_by_name(np, "pm-domains");
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pmd = of_get_child_by_name(np, "pm-domains");
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if (!pmd) {
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if (!pmd) {
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iounmap(base);
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pr_warn("%pOF lacks pm-domains node\n", np);
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pr_warn("%pOF lacks pm-domains node\n", np);
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continue;
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continue;
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}
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}
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