librbd/internal.cc: remove unused variable total_write

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

diff --git a/src/librbd/internal.cc b/src/librbd/internal.cc
index 0a98a56578e540fa9945ff980eaf77ff4fd21382..f9509435f8856bbf7b17ddcae0d2ec665e619d12 100644 (file)
--- a/src/librbd/internal.cc
+++ b/src/librbd/internal.cc
@@ -2529,8 +2529,6 @@ reprotect_and_return_err:
     vector<ObjectExtent> extents;
     Striper::file_to_extents(ictx->cct, ictx->format_string, &ictx->layout, off, mylen, extents);
 
-    size_t total_write = 0;
-
     c->get();
     c->init_time(ictx, AIO_TYPE_WRITE);
     for (vector<ObjectExtent>::iterator p = extents.begin(); p != extents.end(); ++p) {
@@ -2565,7 +2563,6 @@ reprotect_and_return_err:
        if (r < 0)
          goto done;
       }
-      total_write += bl.length();
     }
   done:
     c->finish_adding_requests(ictx->cct);