From bdbf4a29ee5bbe5b6743ba47bc7b10ec2cba8b21 Mon Sep 17 00:00:00 2001 From: Vladimir Zapolskiy Date: Wed, 26 Aug 2015 23:59:33 +0300 Subject: i2c: muxes: fix leaked i2c adapter device node references Every call of of_parse_phandle() increments user count of found device node, if OF_DYNAMIC is enabled. The change fixes all similar addressed cases in drivers/i2c. Signed-off-by: Vladimir Zapolskiy Signed-off-by: Wolfram Sang --- drivers/i2c/muxes/i2c-mux-gpio.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/i2c/muxes/i2c-mux-gpio.c') diff --git a/drivers/i2c/muxes/i2c-mux-gpio.c b/drivers/i2c/muxes/i2c-mux-gpio.c index 70db99264339..b8e11c16d98c 100644 --- a/drivers/i2c/muxes/i2c-mux-gpio.c +++ b/drivers/i2c/muxes/i2c-mux-gpio.c @@ -76,6 +76,7 @@ static int i2c_mux_gpio_probe_dt(struct gpiomux *mux, return -ENODEV; } adapter = of_find_i2c_adapter_by_node(adapter_np); + of_node_put(adapter_np); if (!adapter) return -EPROBE_DEFER; -- cgit