tree 6cb5413e8b0c42cb2b2235d60d9ca745233a0332
parent 0726ce26104671e3072d90b9c697c253974e823d
author brking@us.ibm.com <brking@us.ibm.com> 1130886067 -0600
committer James Bottomley <jejb@mulgrave.(none)> 1131303766 -0600

[SCSI] ipr: slave_alloc optimization

Optimize ipr's slave_alloc to return -ENXIO for devices that
do not exist.

Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>