Message ID | 20181226135510.5862-1-tiny.windzz@gmail.com (mailing list archive) |
---|---|
State | Accepted, archived |
Headers | show |
Series | clk: imx6sx: fix refcount leak in imx6sx_clocks_init() | expand |
Quoting Yangtao Li (2018-12-26 05:55:10) > 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> > --- Applied to clk-next
diff --git a/drivers/clk/imx/clk-imx6sx.c b/drivers/clk/imx/clk-imx6sx.c index 18527a335ace..91558b09bf9e 100644 --- a/drivers/clk/imx/clk-imx6sx.c +++ b/drivers/clk/imx/clk-imx6sx.c @@ -151,6 +151,7 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) np = of_find_compatible_node(NULL, NULL, "fsl,imx6sx-anatop"); base = of_iomap(np, 0); WARN_ON(!base); + of_node_put(np); clks[IMX6SX_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels)); clks[IMX6SX_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
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> --- drivers/clk/imx/clk-imx6sx.c | 1 + 1 file changed, 1 insertion(+)