only say something if there is something to say


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2037 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/tests/vg_regtest.in b/tests/vg_regtest.in
index 831cf7b..2aa689b 100755
--- a/tests/vg_regtest.in
+++ b/tests/vg_regtest.in
@@ -274,7 +274,7 @@
     $dir =~ s/\/$//;    # trim a trailing '/'
 
     # ignore dirs into which we should not recurse
-    if ($dir =~ /^(BitKeeper|CVS|SCCS|docs|doc)$/) { return; } 
+    if ($dir =~ /^(BitKeeper|CVS|SCCS|docs|doc)$/) { return; }
 
     chdir($dir) or die "Could not change into $dir\n";
 
@@ -288,8 +288,6 @@
 
     if ($found_tests) {
         print "-- Running  tests in $full_dir $dashes\n";
-    } else {
-        print "-- Found no tests in $full_dir $dashes\n";
     }
     foreach my $f (@fs) {
         if (-d $f) {