[SCSI] ipr: Return better qc_issue errors
If qc_issue fails for some reason, return a better error
to libata.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 0251fd7..aa1fb72 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -5128,7 +5128,7 @@
struct ipr_ioarcb_ata_regs *regs;
if (unlikely(!ioa_cfg->allow_cmds || ioa_cfg->ioa_is_dead))
- return -EIO;
+ return AC_ERR_SYSTEM;
ipr_cmd = ipr_get_free_ipr_cmnd(ioa_cfg);
ioarcb = &ipr_cmd->ioarcb;
@@ -5173,7 +5173,7 @@
default:
WARN_ON(1);
- return -1;
+ return AC_ERR_INVALID;
}
mb();
