1 files changed, 1 insertions, 2 deletions
diff --git a/block.c b/block.c
index cffac75016..867520a3fd 100644
--- a/block.c
+++ b/block.c
@@ -1801,8 +1801,7 @@ int bdrv_reopen_prepare(BDRVReopenState *reopen_state, BlockReopenQueue *queue,
 
     ret = bdrv_flush(reopen_state->bs);
     if (ret) {
-        error_set(errp, ERROR_CLASS_GENERIC_ERROR, "Error (%s) flushing drive",
-                  strerror(-ret));
+        error_setg_errno(errp, -ret, "Error flushing drive");
         goto error;
     }