memif: fix coverity warnings 77/6977/2
authorSteven <sluong@cisco.com>
Thu, 1 Jun 2017 21:25:15 +0000 (14:25 -0700)
committerChris Luke <chris_luke@comcast.com>
Fri, 2 Jun 2017 12:58:34 +0000 (12:58 +0000)
commitf98bb74372410ed207891b744285cdb0618b560b
tree17d03febbe28926ba60e4e35554ea167a5ca0501
parent0dc3f191947a9b8e914fa188f4652f700ff06944
memif: fix coverity warnings

Check -1 for return from read prior to using the data

Change-Id: Ibab7309244de488737ea7938b334fab495bf855d
Signed-off-by: Steven <sluong@cisco.com>
src/plugins/memif/memif.c