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authorandroid-build-team Robot <android-build-team-robot@google.com>2017-08-15 07:53:22 +0000
committerandroid-build-team Robot <android-build-team-robot@google.com>2017-08-15 07:53:22 +0000
commitc46479e146062205f7bf1f1d73d9dde277251cf2 (patch)
tree126ac23af01755de160adac30e27157781e5bb9a /drivers/base/power/sysfs.c
parent2684a6c505531426bb7d4c8a68aab91abe6af05c (diff)
parentfbc4ea9a080b1523a6e77562645d9d79c6368a25 (diff)
downloadv4.4-nougat-iot-release.tar.gz
Change-Id: I9624021a4a6df994f06c0dcbee05ce5a15a11cfa
Diffstat (limited to 'drivers/base/power/sysfs.c')
-rw-r--r--drivers/base/power/sysfs.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/base/power/sysfs.c b/drivers/base/power/sysfs.c
index a7b46798c81d..39efa7e6c0c0 100644
--- a/drivers/base/power/sysfs.c
+++ b/drivers/base/power/sysfs.c
@@ -268,6 +268,8 @@ static ssize_t pm_qos_latency_tolerance_store(struct device *dev,
value = PM_QOS_LATENCY_TOLERANCE_NO_CONSTRAINT;
else if (!strcmp(buf, "any") || !strcmp(buf, "any\n"))
value = PM_QOS_LATENCY_ANY;
+ else
+ return -EINVAL;
}
ret = dev_pm_qos_update_user_latency_tolerance(dev, value);
return ret < 0 ? ret : n;