Xen devel - Oct 2013 - [PATCH] TestSupport: fix warning about cacheing_git when !no-reinstall

---
 Osstest/TestSupport.pm |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Osstest/TestSupport.pm b/Osstest/TestSupport.pm
index 8e46aa0..e5343c8 100644
--- a/Osstest/TestSupport.pm
+++ b/Osstest/TestSupport.pm
@@ -497,7 +497,7 @@ sub target_editfile_root ($$$;$$) {
 
 sub target_cmd_build ($$$$) {
     my ($ho,$timeout,$builddir,$script) = @_;
-    my $cacheing_git;
+    my $cacheing_git = "";
     $cacheing_git = ":\$HOME/bin" if
$ho->{Flags}{''no-reinstall''};
     target_cmd($ho, <<END.$script, $timeout);
 	set -xe
-- 
1.7.10.4