test_rgw_admin_log.cc: lenght() returns unsigned

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

diff --git a/src/test/test_rgw_admin_log.cc b/src/test/test_rgw_admin_log.cc
index 15e4adfa81255c46092c37b8dca620521cd71da0..4204ee5c4d49f68b6bf57ad2436915871a70786b 100644 (file)
--- a/src/test/test_rgw_admin_log.cc
+++ b/src/test/test_rgw_admin_log.cc
@@ -138,8 +138,7 @@ int test_helper::extract_input(int argc, char *argv[]){
       ERR_CHECK_NEXT_PARAM(rgw_admin_path);
     }else return -1;
   }
-  if(host.length() <= 0 ||
-     rgw_admin_path.length() <= 0)
+  if(!host.length() || !rgw_admin_path.length())
     return -1;
   return 0;
 }