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clk: tegra: delete unneeded of_node_put
for_each_child_of_node performs an of_node_put on each iteration, so putting an of_node_put before a continue results in a double put. The semantic match that finds this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; iterator name for_each_child_of_node; @@ for_each_child_of_node(root, child) { ... when != of_node_get(child) * of_node_put(child); ... * continue; } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
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@ -491,10 +491,8 @@ struct clk *tegra_clk_register_emc(void __iomem *base, struct device_node *np,
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for_each_child_of_node(np, node) {
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err = of_property_read_u32(node, "nvidia,ram-code",
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&node_ram_code);
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if (err) {
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of_node_put(node);
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if (err)
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continue;
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}
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/*
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* Store timings for all ram codes as we cannot read the
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