Commit 11177e7a authored Jul 13, 2018 by Nicholas Mc Guire Committed by Stephen Boyd Jul 25, 2018

clk: imx6ul: fix missing of_node_put()



of_find_compatible_node() is returning a device node with refcount
incremented and must be explicitly decremented after the last use
which is right after the us in of_iomap() here.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Fixes: 787b4271 ("clk: imx: add imx6ul clk tree support")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

parent ce397d21

drivers/clk/imx/clk-imx6ul.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -142,6 +142,7 @@ static void __init imx6ul_clocks_init(struct device_node *ccm_node)

		np = of_find_compatible_node(NULL, NULL, "fsl,imx6ul-anatop");
		base = of_iomap(np, 0);
		of_node_put(np);
		WARN_ON(!base);

		clks[IMX6UL_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));