Merge "fs_mgr: Fix return in error case" am: 5821125694 am: b9b2ba3550

Change-Id: Ib904c4ea62197c507218859024edda94ee6766dc
diff --git a/fs_mgr/fs_mgr.cpp b/fs_mgr/fs_mgr.cpp
index 48ce4cd..15c9dfb 100644
--- a/fs_mgr/fs_mgr.cpp
+++ b/fs_mgr/fs_mgr.cpp
@@ -1370,7 +1370,7 @@
         Fstab proc_mounts;
         if (!ReadFstabFromFile("/proc/mounts", &proc_mounts)) {
             LERROR << "Can't read /proc/mounts";
-            return -1;
+            return false;
         }
         // Now proceed with other bind mounts on top of /data.
         for (const auto& entry : proc_mounts) {