Add missing return statements

Several non-void methods were missing their return statements in case
OCException was thrown.

Change-Id: Ic18aed97c5389426c6e36695a5886538174afdc9
Signed-off-by: Erkka Kääriä <erkka.kaaria@intel.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/4177
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: jihwan seo <jihwan.seo@samsung.com>
Reviewed-by: Naga Ashok Jampani <jn.ashok@samsung.com>
Reviewed-by: Jon A. Cruz <jonc@osg.samsung.com>

diff --git a/android/android_api/base/jni/JniOcProvisioning.cpp b/android/android_api/base/jni/JniOcProvisioning.cpp
index eb3e990..69c8be9 100644 (file)
--- a/android/android_api/base/jni/JniOcProvisioning.cpp
+++ b/android/android_api/base/jni/JniOcProvisioning.cpp
@@ -137,6 +137,7 @@ JNIEXPORT jobjectArray JNICALL Java_org_iotivity_base_OcProvisioning_discoverUno
     {
         LOGE("%s", e.reason().c_str());
         ThrowOcException(OC_STACK_ERROR, e.reason().c_str());
+        return nullptr;
     }
 }
 
@@ -203,6 +204,7 @@ JNIEXPORT jobjectArray JNICALL Java_org_iotivity_base_OcProvisioning_discoverOwn
     {
         LOGE("%s", e.reason().c_str());
         ThrowOcException(OC_STACK_ERROR, e.reason().c_str());
+        return nullptr;
     }
 }
 
@@ -233,6 +235,7 @@ JNIEXPORT jobjectArray JNICALL Java_org_iotivity_base_OcProvisioning_getDeviceSt
     {
         LOGE("%s", e.reason().c_str());
         ThrowOcException(OC_STACK_ERROR, e.reason().c_str());
+        return nullptr;
     }
 }