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i2c: mux-gpmux: Add of_node_put() when breaking out of loop

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[ Upstream commit 6435319c34704994e19b0767f6a4e6f37439867b ]

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: ac8498f0ce53 ("i2c: i2c-mux-gpmux: new driver")
Signed-off-by: Liang He <windhl@126.com>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Liang He 2022-07-22 09:24:01 +08:00 committed by Greg Kroah-Hartman
parent 6d9f3128c0
commit becbc82919
1 changed files with 1 additions and 0 deletions
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drivers/i2c/muxes/i2c-mux-gpmux.c
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@ -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);