Subcommand shouldn't crash just because a debug directory already exists.

From: Steve Howard <showard@google.com>
Signed-off-by: John Admanski <jadmanski@google.com>



git-svn-id: http://test.kernel.org/svn/autotest/trunk@1224 592f7852-d20e-0410-864c-8624ca9c26a4
1 file changed