[SCSI] ipr: slave_alloc optimization
authorbrking@us.ibm.com <brking@us.ibm.com>
Tue, 1 Nov 2005 23:01:07 +0000 (17:01 -0600)
committerJames Bottomley <jejb@mulgrave.(none)>
Sun, 6 Nov 2005 19:02:46 +0000 (13:02 -0600)
commit692aebfc6982a64e70ed11467545f2b9c95e6592
tree6cb5413e8b0c42cb2b2235d60d9ca745233a0332
parent0726ce26104671e3072d90b9c697c253974e823d
[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>
drivers/scsi/ipr.c