tree 1011472e2dee8e023ea87e007760e6c4b99144eb
parent 6dd2ae02c1a117f7494d8b880fdc6c35572adaa8
author Doug Zongker <dougz@android.com> 1251257930 -0700
committer Doug Zongker <dougz@android.com> 1251257930 -0700

fix typo in bash expression

Fortunately the error doesn't change the value of the expression
(since undefined variables are treated as 0 inside "$((...))").