From: Yangtao Li Date: Wed, 26 Dec 2018 13:32:15 +0000 (-0500) Subject: clk: samsung: exynos4: fix refcount leak in exynos4_get_xom() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=cee82eb9532090cd1dc953e845d71f9b1445c84e;p=linux.git clk: samsung: exynos4: fix refcount leak in exynos4_get_xom() 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 Fixes: e062b571777f ("clk: exynos4: register clocks using common clock framework") Signed-off-by: Stephen Boyd --- diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index 59d4d46667ce5..54066e6508d3e 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -1028,6 +1028,7 @@ static unsigned long __init exynos4_get_xom(void) xom = readl(chipid_base + 8); iounmap(chipid_base); + of_node_put(np); } return xom;