SyntheticClient::play_trace: reduce scope of local variable

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

diff --git a/src/client/SyntheticClient.cc b/src/client/SyntheticClient.cc
index 7129a5c39eac54ba98970bda1bff8de49d08f270..44dd2a866186ea5d011c0b52470386dfb194ec76 100644 (file)
--- a/src/client/SyntheticClient.cc
+++ b/src/client/SyntheticClient.cc
@@ -1269,8 +1269,8 @@ int SyntheticClient::play_trace(Trace& t, string& prefix, bool metadata_only)
       }
     } else if (strcmp(op, "ll_readlink") == 0) {
       int64_t i = t.get_int();
-      char buf[PATH_MAX];
       if (ll_inos.count(i)) {
+        char buf[PATH_MAX];
        i1 = client->ll_get_inode(vinodeno_t(ll_inos[i],CEPH_NOSNAP));
        client->ll_readlink(i1, buf, sizeof(buf));
        client->ll_put(i1);