target: Remove set-but-not-used-variables

Detected these variables by building with W=1.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Bart Van Assche 2015-04-14 13:00:58 +02:00 • committed by Nicholas Bellinger
commit 45fb94c292