tools/rados: Fix extra NL in getxattr

Recent code refactor caused extra "std::endl" output.

Signed-off-by: Adam Kupczyk <akupczyk@ibm.com>
(cherry picked from commit a71990f70f5665ade701c3f9dc30f1b071441da5)

diff --git a/src/tools/rados/rados.cc b/src/tools/rados/rados.cc
index a76e8cb0be1984db4fdf818aee1c48f781417908..ebecb9d0b574e6d15b8d27925ebec924b1057ea1 100644 (file)
--- a/src/tools/rados/rados.cc
+++ b/src/tools/rados/rados.cc
@@ -2774,7 +2774,7 @@ static int rados_tool_common(const std::map < std::string, std::string > &opts,
     }
     else {
       string s(bl.c_str(), bl.length());
-      cout << s << std::endl;
+      cout << s;
     }
   } else if (strcmp(nargs[0], "rmxattr") == 0) {
     if (!pool_name || nargs.size() < (obj_name ? 2 : 3)) {