Merge "Change int to int32_t in camera_frame_metadata and camera_face."
diff --git a/adb/adb.c b/adb/adb.c
index b0a70dc..4207365 100644
--- a/adb/adb.c
+++ b/adb/adb.c
@@ -1110,7 +1110,7 @@
             type = kTransportAny;
         } else if (!strncmp(service, "transport:", strlen("transport:"))) {
             service += strlen("transport:");
-            serial = strdup(service);
+            serial = service;
         }
 
         transport = acquire_one_transport(CS_ANY, type, serial, &error_string);