From 4ce4780270b69a0f4ce81887c2ef864c04cb7f9f Mon Sep 17 00:00:00 2001 From: Rafael J. Wysocki Date: Tue, 18 Dec 2012 14:07:49 +0100 Subject: 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: Rafael J. Wysocki --- drivers/base/power/qos.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers') diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c index ff46387f5308..d21349544ce5 100644 --- a/drivers/base/power/qos.c +++ b/drivers/base/power/qos.c @@ -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, - DEV_PM_QOS_LATENCY, value); + 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); -- cgit v1.2.3