tree fcac41c9b6cb8de95214e74d0f1c1b84aa979655
parent c3bc93da24c8f315d9ece741f6e6414a38879ec6
author Dan Carpenter <dan.carpenter@oracle.com> 1327668655 +0300
committer Nicholas Bellinger <nab@linux-iscsi.org> 1328597320 +0000

target: handle empty string writes in sysfs

These are root only and we're not likely to hit the problem in practise,
but it makes the static checkers happy.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>