1 files changed, 16 insertions, 1 deletions
diff --git a/services/camera/libcameraservice/common/CameraModule.cpp b/services/camera/libcameraservice/common/CameraModule.cpp
index 85a4df9..5f767ad 100644
--- a/services/camera/libcameraservice/common/CameraModule.cpp
+++ b/services/camera/libcameraservice/common/CameraModule.cpp
@@ -91,7 +91,7 @@ int CameraModule::getCameraInfo(int cameraId, struct camera_info *info) {
 }
 
 int CameraModule::open(const char* id, struct hw_device_t** device) {
-    return mModule->common.methods->open(&mModule->common, id, device);
+    return filterOpenErrorCode(mModule->common.methods->open(&mModule->common, id, device));
 }
 
 int CameraModule::openLegacy(
@@ -125,5 +125,20 @@ int CameraModule::setTorchMode(const char* camera_id, bool enable) {
     return mModule->set_torch_mode(camera_id, enable);
 }
 
+
+status_t CameraModule::filterOpenErrorCode(status_t err) {
+    switch(err) {
+        case NO_ERROR:
+        case -EBUSY:
+        case -EINVAL:
+        case -EUSERS:
+            return err;
+        default:
+            break;
+    }
+    return -ENODEV;
+}
+
+
 }; // namespace android