tree a6a1aa3596ab5e44c10f17714ed9838c47e759b2
parent 51b6e42231b5d0c0a3bbf03cbd5880f04c277004
author Colin Cross <ccross@android.com> 1387408641 -0800
committer Colin Cross <ccross@android.com> 1387420077 -0800

libion: return -errno from ion_close

Return -errno from ion_close instead of -1 on error.

Change-Id: Idb828aa4b4d1a660b79d2dba8be32f306eac959d