From dfe9f1d06b973738fbd43df25729d3b8dac3fc38 Mon Sep 17 00:00:00 2001 From: Danny Al-Gaaf Date: Wed, 1 Apr 2015 18:25:00 +0200 Subject: [PATCH] cls_rbd.cc: reduce scope of local variable Signed-off-by: Danny Al-Gaaf --- src/cls/rbd/cls_rbd.cc | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/cls/rbd/cls_rbd.cc b/src/cls/rbd/cls_rbd.cc index c8748651d5b9b..42207da86abf0 100644 --- a/src/cls/rbd/cls_rbd.cc +++ b/src/cls/rbd/cls_rbd.cc @@ -2256,11 +2256,10 @@ int metadata_list(cls_method_context_t hctx, bufferlist *in, bufferlist *out) map data; string last_read = metadata_key_for_name(start_after); int max_read = max_return ? MIN(RBD_MAX_KEYS_READ, max_return) : RBD_MAX_KEYS_READ; - int r; do { map raw_data; - r = cls_cxx_map_get_vals(hctx, last_read, RBD_METADATA_KEY_PREFIX, + int r = cls_cxx_map_get_vals(hctx, last_read, RBD_METADATA_KEY_PREFIX, max_read, &raw_data); if (r < 0) { CLS_ERR("failed to read the vals off of disk: %s", cpp_strerror(r).c_str()); -- 2.39.5