The call to of_get_cpu_node/of_find_compatible_node/of_parse_phandle... returns a node pointer with refcount incremented thus it must be explicitly decremented after the last usage.
We developed a coccinelle SmPL to detect drivers/pinctrl code and found some issues. This patch series fixes those issues. Wen Yang (5): pinctrl: pistachio: fix leaked of_node references pinctrl: rockchip: fix leaked of_node references pinctrl: st: fix leaked of_node references pinctrl: samsung: fix leaked of_node references pinctrl: zte: fix leaked of_node references drivers/pinctrl/pinctrl-pistachio.c | 2 ++ drivers/pinctrl/pinctrl-rockchip.c | 1 + drivers/pinctrl/pinctrl-st.c | 15 ++++++++++----- drivers/pinctrl/samsung/pinctrl-exynos-arm.c | 1 + drivers/pinctrl/zte/pinctrl-zx.c | 1 + 5 files changed, 15 insertions(+), 5 deletions(-) -- 2.9.5
