Add -h to the grep of elapsed times so we don't get filenames in there

Signed-off-by: Martin J. Bligh <mbligh@google.com>



git-svn-id: http://test.kernel.org/svn/autotest/trunk@386 592f7852-d20e-0410-864c-8624ca9c26a4
diff --git a/client/tests/kernbench/kernbench.py b/client/tests/kernbench/kernbench.py
index ffebeb5..d98d4d5 100755
--- a/client/tests/kernbench/kernbench.py
+++ b/client/tests/kernbench/kernbench.py
@@ -36,4 +36,4 @@
 
 		kernel.clean()		# Don't leave litter lying around
 		os.chdir(self.resultsdir)
-		system("grep elapsed time.* > time")
+		system("grep -h elapsed time.* > time")