From 87d81a23e24f24ebe014891e8bdf3ff8785031e8 Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Tue, 20 Nov 2018 08:30:40 -0500 Subject: sbus: char: add of_node_put() use of_node_put() to release the refcount. Signed-off-by: Yangtao Li Signed-off-by: David S. Miller --- drivers/sbus/char/display7seg.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c index 5c8ed7350a04..a36e4cf1841d 100644 --- a/drivers/sbus/char/display7seg.c +++ b/drivers/sbus/char/display7seg.c @@ -220,6 +220,7 @@ static int d7s_probe(struct platform_device *op) dev_set_drvdata(&op->dev, p); d7s_device = p; err = 0; + of_node_put(opts); out: return err; -- cgit v1.2.3 From 6bd520ab7cf69486ea81fd3cdfd2d5a390ad1100 Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Tue, 20 Nov 2018 08:38:26 -0500 Subject: drivers/sbus/char: add of_node_put() use of_node_put() to release the refcount. Signed-off-by: Yangtao Li Signed-off-by: David S. Miller --- drivers/sbus/char/envctrl.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers') diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c index 56e962a01493..b8481927bfe4 100644 --- a/drivers/sbus/char/envctrl.c +++ b/drivers/sbus/char/envctrl.c @@ -910,8 +910,10 @@ static void envctrl_init_i2c_child(struct device_node *dp, for (len = 0; len < PCF8584_MAX_CHANNELS; ++len) { pchild->mon_type[len] = ENVCTRL_NOMON; } + of_node_put(root_node); return; } + of_node_put(root_node); } /* Get the monitor channels. */ -- cgit v1.2.3 From dac097c4546e4c5b16dd303a1e97c1d319c8ab3e Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Wed, 21 Nov 2018 10:22:54 -0500 Subject: drivers/tty: add missing of_node_put() of_find_node_by_path() acquires a reference to the node returned by it and that reference needs to be dropped by its caller. This place is not doing this, so fix it. Signed-off-by: Yangtao Li Signed-off-by: David S. Miller --- drivers/tty/serial/suncore.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/tty/serial/suncore.c b/drivers/tty/serial/suncore.c index 70a4ea4eaa6e..990376576970 100644 --- a/drivers/tty/serial/suncore.c +++ b/drivers/tty/serial/suncore.c @@ -112,6 +112,7 @@ void sunserial_console_termios(struct console *con, struct device_node *uart_dp) mode = of_get_property(dp, mode_prop, NULL); if (!mode) mode = "9600,8,n,1,-"; + of_node_put(dp); } cflag = CREAD | HUPCL | CLOCAL; -- cgit v1.2.3