ErasureCodeShecTableCache.cc: prefer --operator for non-primitive iterators

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

diff --git a/src/erasure-code/shec/ErasureCodeShecTableCache.cc b/src/erasure-code/shec/ErasureCodeShecTableCache.cc
index a037892f67c092b89576fda6ae48be0c8353d74d..ebd32db0ae5bd24c626e72b3254f320c673b9f66 100644 (file)
--- a/src/erasure-code/shec/ErasureCodeShecTableCache.cc
+++ b/src/erasure-code/shec/ErasureCodeShecTableCache.cc
@@ -289,7 +289,7 @@ ErasureCodeShecTableCache::putDecodingTableToCache(int* decoding_matrix,
 
     // allocate a new buffer
     lru_list_t::iterator it_end = decode_tbls_lru->end();
-    it_end--;
+    --it_end;
 
     lru_entry_t &map_value =
       (*decode_tbls_map)[signature] =