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clk: tegra: tegra124-emc: Fix potential memory leak
[ Upstream commit53a06e5924
] The tegra and tegra needs to be freed in the error handling path, otherwise it will be leaked. Fixes:2db04f16b5
("clk: tegra: Add EMC clock driver") Signed-off-by: Yuan Can <yuancan@huawei.com> Link: https://lore.kernel.org/r/20221209094124.71043-1-yuancan@huawei.com Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -464,6 +464,7 @@ static int load_timings_from_dt(struct tegra_clk_emc *tegra,
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err = load_one_timing_from_dt(tegra, timing, child);
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if (err) {
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of_node_put(child);
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kfree(tegra->timings);
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return err;
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}
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@ -515,6 +516,7 @@ struct clk *tegra124_clk_register_emc(void __iomem *base, struct device_node *np
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err = load_timings_from_dt(tegra, node, node_ram_code);
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if (err) {
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of_node_put(node);
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kfree(tegra);
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return ERR_PTR(err);
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}
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}
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