tree df94a82ac328e8d2781c605fcf61ea9eaa769bbb
parent ac63e5bd7e348f1f743da5d7ed0cb26de07c4796
author Rob Bradford <rob@linux.intel.com> 1344867524 +0100
committer Kristian Høgsberg <krh@bitplanet.net> 1344870737 -0400

shell: Avoid modulo by zero error in positioning algorithm

As spotted by Philipp Brüschweiler <blei42@gmail.com>