Derrick Brashear fe2641e35b tests: deal with one more unsigned warning
C90 wants this unsigned hint before it will dtrt

Change-Id: Ic60b0336df7e8c4373582ffa352f4042ebc021c1
Reviewed-on: http://gerrit.openafs.org/8050
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
Tested-by: Derrick Brashear <shadow@your-file-system.com>
2012-09-06 21:31:56 -07:00
..
2012-08-14 13:48:44 -07:00
2012-08-14 12:53:08 -07:00
2012-06-14 15:23:02 -07:00