target: Make pscsi_create_virtdevice use ERR_CAST
authorDan Carpenter <dan.carpenter@oracle.com>
Sat, 1 Oct 2011 22:59:13 +0000 (01:59 +0300)
committerNicholas Bellinger <nab@linux-iscsi.org>
Mon, 24 Oct 2011 03:20:51 +0000 (03:20 +0000)
This patch changes pscsi_create_virtdevice() to properly return ERR_CAST
instead of a raw pointer upon scsi_host_lookup() failure.

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

Simple merge