From e6cd89e453f33957ad827081630325488c1df0d3 Mon Sep 17 00:00:00 2001 From: Liang He Date: Fri, 22 Jul 2022 09:24:01 +0800 Subject: [PATCH] i2c: mux-gpmux: Add of_node_put() when breaking out of loop [ Upstream commit 5d2ccb853ecb774fb9fbb18646b0b9095045ea0a ] In i2c_mux_probe(), we should call of_node_put() when breaking out of for_each_child_of_node() which will automatically increase and decrease the refcount. Fixes: 084a8653c40a ("i2c: i2c-mux-gpmux: new driver") Signed-off-by: Liang He Acked-by: Peter Rosin Signed-off-by: Wolfram Sang Signed-off-by: Sasha Levin --- drivers/i2c/muxes/i2c-mux-gpmux.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/muxes/i2c-mux-gpmux.c b/drivers/i2c/muxes/i2c-mux-gpmux.c index f830535cff122..480ec74e6134d 100644 --- a/drivers/i2c/muxes/i2c-mux-gpmux.c +++ b/drivers/i2c/muxes/i2c-mux-gpmux.c @@ -138,6 +138,7 @@ static int i2c_mux_probe(struct platform_device *pdev) return 0; err_children: + of_node_put(child); i2c_mux_del_adapters(muxc); err_parent: i2c_put_adapter(parent); -- 2.39.5