display: Fix bug while enabling partial update dynamically.

Fix bug while enabling partial update dynamically.

Change-Id: I706ae2653f2d88cf50356599ab41f6ccf4eeeea8
diff --git a/libhwcomposer/hwc_qclient.cpp b/libhwcomposer/hwc_qclient.cpp
index add5dc8..c41c637 100644
--- a/libhwcomposer/hwc_qclient.cpp
+++ b/libhwcomposer/hwc_qclient.cpp
@@ -360,6 +360,7 @@
             break;
         case IQService::SET_MAX_PIPES_PER_MIXER:
             setMaxPipesPerMixer(mHwcContext, inParcel);
+            break;
         case IQService::SET_PARTIAL_UPDATE:
             ret = setPartialUpdatePref(mHwcContext, inParcel->readInt32());
             break;