tree 977d4e5d351bac7fb99e593110310b02af3c2e00
parent 66e0707365379e8716703e9175f82faa1f5b37ad
author Matt Spinler <spinler@us.ibm.com> 1536766676 -0500
committer Matt Spinler <spinler@us.ibm.com> 1538149416 -0500

Fix GetSubTree depth argument type

GetSubTree takes an integer for the depth, and not a size_t.
The upcoming mapper implementation needs it correct.

Tested:  No longer throws an exception with the fix.

Change-Id: I9bda8872bf26a67a7edf9ff818d36b13a750def0
Signed-off-by: Matt Spinler <spinler@us.ibm.com>