cosd: don't screw up stdout with NULL string

diff --git a/src/cosd.cc b/src/cosd.cc
index 4aecea96ca59ff9dd2cdd76e43331c460797bd67..71cd738f3b0ccea542f6800c612929ae80ba4d6f 100644 (file)
--- a/src/cosd.cc
+++ b/src/cosd.cc
@@ -126,7 +126,7 @@ int main(int argc, const char **argv)
 
   cout << "starting osd" << whoami
        << " at " << rank.get_rank_addr() 
-       << " dev " << dev << " " << journaldev
+       << " dev " << dev << " " << (journaldev ? journaldev:"")
        << " fsid " << monmap.fsid
        << std::endl;