clk: imx6sl: Add missing of_node_put()

After finishing using device node got from of_find_compatible_node(),
of_node_put() needs to be called.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/drivers/clk/imx/clk-imx6sl.c b/drivers/clk/imx/clk-imx6sl.c
index 4bd44d89eaaa8b0ffc5798210f638cb4d1b2839c..0f647d148abf448b3c729bdf981d65e44bdc53da 100644 (file)
--- a/drivers/clk/imx/clk-imx6sl.c
+++ b/drivers/clk/imx/clk-imx6sl.c
@@ -208,6 +208,7 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node)
        np = of_find_compatible_node(NULL, NULL, "fsl,imx6sl-anatop");
        base = of_iomap(np, 0);
        WARN_ON(!base);
+       of_node_put(np);
        anatop_base = base;
 
        hws[IMX6SL_PLL1_BYPASS_SRC] = imx_clk_hw_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));