From ee155cadb23e84542cbf445c2aac89ae63df4cc7 Mon Sep 17 00:00:00 2001
From: Aravind Akella <aakella@google.com>
Date: Wed, 24 Jun 2015 08:31:32 -0700
Subject: [PATCH] Fix crash in SensorService. Ignore devices with no sensors.

Change-Id: I1491740baa6348f97c336b6883b11ad2ab93cf73
---
 services/sensorservice/SensorService.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/services/sensorservice/SensorService.cpp b/services/sensorservice/SensorService.cpp
index cf750ee7c..f6ff09277 100644
--- a/services/sensorservice/SensorService.cpp
+++ b/services/sensorservice/SensorService.cpp
@@ -271,6 +271,8 @@ status_t SensorService::dump(int fd, const Vector<String16>& args)
                 dev.enableAllSensors();
             }
             return status_t(NO_ERROR);
+        } else if (mSensorList.size() == 0) {
+            result.append("No Sensors on the device\n");
         } else {
             // Default dump the sensor list and debugging information.
             result.append("Sensor List:\n");