[ Upstream commit 72f1aa6205d84337b90b065f602a8fe190821781 ] Fix following coccicheck warning: ./drivers/soc/qcom/apr.c:485:1-23: WARNING: Function for_each_child_of_node should have of_node_put() before return Early exits from for_each_child_of_node should decrement the node reference counter. Fixes: 834735662602 ("soc: qcom: apr: Add avs/audio tracking functionality") Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211014083017.19714-1-wanjiabing@vivo.com Signed-off-by: Sasha Levin <sashal@kernel.org>