POSIX/xlators: Unused and unchecked value coverity issue

This patch addresses CID-1274094 and CID-1382354

Problem(1): "ret" was assigned a value which was never used,
it was overwritten by 0 and hence has no use.

Problem(2): function was called without checking the return value.

Solution(1): Removed the assignment and just called the function
whose value was being written in ret.

Solution(2): There was no need to check for the return value as at
the end 0 is returned, so typecasted the return value as void.

Change-Id: Iefd0e9000c466ef2428c754c31370263bf1ca0d0
updates: bz#789278

0 files changed, 0 insertions, 0 deletions