Commit 5eb8ba90 authored Dec 26, 2018 by Yangtao Li Committed by Stephen Boyd Dec 28, 2018

clk: highbank: fix refcount leak in hb_clk_init()



The of_find_compatible_node() returns a node pointer with refcount
incremented, but there is the lack of use of the of_node_put() when
done. Add the missing of_node_put() to release the refcount.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Fixes: 26cae166 ("ARM: highbank: remove custom .init_time hook")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

parent 8fe28cb5

drivers/clk/clk-highbank.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -293,6 +293,7 @@ static __init struct clk hb_clk_init(struct device_node node, const struct clk
		/* Map system registers */
		srnp = of_find_compatible_node(NULL, NULL, "calxeda,hb-sregs");
		hb_clk->reg = of_iomap(srnp, 0);
		of_node_put(srnp);
		BUG_ON(!hb_clk->reg);
		hb_clk->reg += reg;

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