client: fix _read return for invalid offset

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

diff --git a/src/client/Client.cc b/src/client/Client.cc
index 50f3c2ce5ee24092a4f59f3853bc6d81e1999190..4417ad9addd88f2b267ee38976a9bdfed9ab2770 100644 (file)
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -8796,10 +8796,13 @@ retry:
           bl->substr_of(in->inline_data, offset, len - offset);
           bl->append_zero(endoff - len);
         }
+        r = endoff - offset;
       } else if ((uint64_t)offset < endoff) {
         bl->append_zero(endoff - offset);
+        r = endoff - offset;
+      } else {
+        r = 0;
       }
-      r = endoff - offset;
       goto success;
     }
   }