Commit 4ce47802 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki

PM / QoS: Rename local variable in dev_pm_qos_add_ancestor_request()

Local variable 'error' in dev_pm_qos_add_ancestor_request() need
not contain error codes only, so rename it to 'ret'.
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent d1c3ed66
......@@ -542,19 +542,19 @@ int dev_pm_qos_add_ancestor_request(struct device *dev,
struct dev_pm_qos_request *req, s32 value)
{
struct device *ancestor = dev->parent;
int error = -ENODEV;
int ret = -ENODEV;
while (ancestor && !ancestor->power.ignore_children)
ancestor = ancestor->parent;
if (ancestor)
error = dev_pm_qos_add_request(ancestor, req,
ret = dev_pm_qos_add_request(ancestor, req,
DEV_PM_QOS_LATENCY, value);
if (error < 0)
if (ret < 0)
req->dev = NULL;
return error;
return ret;
}
EXPORT_SYMBOL_GPL(dev_pm_qos_add_ancestor_request);
......
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