fixed issue where non-failsafe burn might corrupt the VPD

diff --git a/mlxfwops/lib/flint_io.cpp b/mlxfwops/lib/flint_io.cpp
index f2b2ba7b31cba06e4201e3e2a2b1ac7a4752e848..78f70530fb1d8884afe45f1ebdcd37e44ee3a4d7 100755 (executable)
--- a/mlxfwops/lib/flint_io.cpp
+++ b/mlxfwops/lib/flint_io.cpp
@@ -554,8 +554,13 @@ bool Flash::write_sector_with_erase(u_int32_t addr, void *data, int cnt)
         return false;
     }
 
+    if (!erase_sector(sector)) {
+        return false;
+    }
+
     memcpy(&buff[word_in_sector], data, cnt);
-    return write(sector, &buff[0], sector_size);
+    // no need to erase twice noerase=true
+    return write(sector, &buff[0], sector_size, true);
 }
 
 bool Flash::write_with_erase(u_int32_t addr, void *data, int cnt)