Merge "lshal: exhaust pipe before closing." am: abecf2e90a am: 114ee970bd am: 754d8e8bfb am: 4b0ea54ad2 am: 9d703369d7

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1833033

Change-Id: Ib737b04e8b2df578f600953851fcae6b920e9138
diff --git a/cmds/lshal/PipeRelay.cpp b/cmds/lshal/PipeRelay.cpp
index 0c3fb96..863490d 100644
--- a/cmds/lshal/PipeRelay.cpp
+++ b/cmds/lshal/PipeRelay.cpp
@@ -82,6 +82,7 @@
                 continue;
             }
             out->write(buffer, n);
+            continue;
         }
         if (pfd[0].revents & POLLHUP) {
             break;