LU-3097 build: fix 'stray semicolon' errors

Fix 'stray semicolon' issues found by Coverity version 6.5.1:
Stray semicolon (STRAY_SEMICOLON)
"if" statement with no "then" or "else" is suspicious.

Signed-off-by: Sebastien Buisson <sebastien.buisson@bull.net>
Change-Id: Ieff4b45204f8be9ad4590cc9de9d06960c07d052
Reviewed-on: http://review.whamcloud.com/7165
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Tested-by: Hudson
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>

diff --git a/lustre/utils/obd.c b/lustre/utils/obd.c
index 1e15a42..3b35a77 100644 (file)
--- a/lustre/utils/obd.c
+++ b/lustre/utils/obd.c
@@ -3566,8 +3566,8 @@ int jt_pool_cmd(int argc, char **argv)
                                 free(array);
                         if (cmds)
                                 free(cmds);
-                        if (ostnames_buf);
-                                free(ostnames_buf);
+                       if (ostnames_buf != NULL)
+                               free(ostnames_buf);
                 }
                 /* fall through */
         }