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Merge "drivers: of-thermal: Handle krealloc failure correctly"

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qctecmdr 2020-04-11 21:14:45 -07:00 • committed by Gerrit - the friendly Code Review server
commit 53486a4848
1 changed files with 2 additions and 2 deletions
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4
drivers/thermal/of-thermal.c
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@ -829,7 +829,7 @@ thermal_zone_of_add_sensor(struct device_node *zone,
tz_list_new = krealloc(sens_param->tz_list,
sens_param->tz_cnt * sizeof(struct __thermal_zone *),
GFP_KERNEL);
if (!tz_list_new[0])
if (!tz_list_new)
goto add_sensor_exit;
sens_param->tz_list = tz_list_new;
sens_param->tz_list[sens_param->tz_cnt - 1] = tz;
@ -961,7 +961,7 @@ thermal_zone_of_sensor_register(struct device *dev, int sensor_id, void *data,
of_node_put(sensor_np);
of_node_put(np);
if (!sens_param->tz_cnt) {
if (!sens_param->tz_cnt || !sens_param->tz_list) {
devm_kfree(dev, sens_param);
return ERR_PTR(-ENODEV);
}