[PATCH 2/6] soc: qcom: aoss: simplify with scoped for each OF child loop

Use scoped for_each_available_child_of_node_scoped() when iterating over device nodes to make code a bit simpler.

Signed-off-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org --- drivers/soc/qcom/qcom_aoss.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/soc/qcom/qcom_aoss.c b/drivers/soc/qcom/qcom_aoss.c index ca2f6b7629ce..60af26667bce 100644 --- a/drivers/soc/qcom/qcom_aoss.c +++ b/drivers/soc/qcom/qcom_aoss.c @@ -394,7 +394,7 @@ static int qmp_cooling_device_add(struct qmp *qmp,

static int qmp_cooling_devices_register(struct qmp *qmp) { - struct device_node *np, *child; + struct device_node *np; int count = 0; int ret;

@@ -407,15 +407,13 @@ static int qmp_cooling_devices_register(struct qmp *qmp) if (!qmp->cooling_devs) return -ENOMEM;

- for_each_available_child_of_node(np, child) { + for_each_available_child_of_node_scoped(np, child) { if (!of_property_present(child, "#cooling-cells")) continue; ret = qmp_cooling_device_add(qmp, &qmp->cooling_devs[count++], child); - if (ret) { - of_node_put(child); + if (ret) goto unroll; - } }

if (!count)