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thermal: of: use for_each_available_child_of_node for child iterator 

Use for_each_available_child_of_node() for iterating over each
available child instead of iterating over each child and then
checking their status.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
This commit is contained in:
Laxman Dewangan 2016-02-08 18:58:34 +05:30 committed by Eduardo Valentin
parent 765bdb406d
commit 42bbe400fb
1 changed files with 3 additions and 15 deletions
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18
drivers/thermal/of-thermal.c
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@ -475,14 +475,10 @@ thermal_zone_of_sensor_register(struct device *dev, int sensor_id, void *data,
sensor_np = of_node_get(dev->of_node);
for_each_child_of_node(np, child) {
for_each_available_child_of_node(np, child) {
struct of_phandle_args sensor_specs;
int ret, id;
/* Check whether child is enabled or not */
if (!of_device_is_available(child))
continue;
/* For now, thermal framework supports only 1 sensor per zone */
ret = of_parse_phandle_with_args(child, "thermal-sensors",
"#thermal-sensor-cells",
@ -881,16 +877,12 @@ int __init of_parse_thermal_zones(void)
return 0; /* Run successfully on systems without thermal DT */
}
for_each_child_of_node(np, child) {
for_each_available_child_of_node(np, child) {
struct thermal_zone_device *zone;
struct thermal_zone_params *tzp;
int i, mask = 0;
u32 prop;
/* Check whether child is enabled or not */
if (!of_device_is_available(child))
continue;
tz = thermal_of_build_thermal_zone(child);
if (IS_ERR(tz)) {
pr_err("failed to build thermal zone %s: %ld\n",
@ -968,13 +960,9 @@ void of_thermal_destroy_zones(void)
return;
}
for_each_child_of_node(np, child) {
for_each_available_child_of_node(np, child) {
struct thermal_zone_device *zone;
/* Check whether child is enabled or not */
if (!of_device_is_available(child))
continue;
zone = thermal_zone_get_zone_by_name(child->name);
if (IS_ERR(zone))
continue;