From: Rafael J. Wysocki Date: Tue, 30 Oct 2012 19:00:30 +0000 (+0100) Subject: PM / QoS: Fix the return value of dev_pm_qos_update_request() X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f9652875dcd49d400b775aecc8e0bf76e405b70a;p=linux-beck.git PM / QoS: Fix the return value of dev_pm_qos_update_request() Commit e39473d (PM / QoS: Make it possible to expose PM QoS device flags to user space) introduced __dev_pm_qos_update_request() to be called internally by dev_pm_qos_update_request(), but forgot to make the latter actually use the return value of the former. Fix this mistake. Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c index 167834dcc82a..3a7687ae5a4d 100644 --- a/drivers/base/power/qos.c +++ b/drivers/base/power/qos.c @@ -380,7 +380,7 @@ int dev_pm_qos_update_request(struct dev_pm_qos_request *req, s32 new_value) return -EINVAL; mutex_lock(&dev_pm_qos_mtx); - __dev_pm_qos_update_request(req, new_value); + ret = __dev_pm_qos_update_request(req, new_value); mutex_unlock(&dev_pm_qos_mtx); return ret;