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authorChristoph Hellwig <hch@lst.de>2006-02-17 06:11:29 -0500
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-02-27 22:26:45 -0500
commit938050916f57f08e20595b1fa1c1e57c2fbf7243 (patch)
tree461104c764c00d7824eaa7df8cba8d9cdd0dbb66
parent8b097a67264ba3e10620b268979de3be6fe5e3cd (diff)
[SCSI] scsi: handle ->slave_configure return value
When ­>slave_configure fails the scsi midlayer should handle it. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
-rw-r--r--drivers/scsi/scsi_scan.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 5acb83ca5ae5..f9ecc3dea7df 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -752,8 +752,20 @@ static int scsi_add_lun(struct scsi_device *sdev, char *inq_result, int *bflags)
752 752
753 transport_configure_device(&sdev->sdev_gendev); 753 transport_configure_device(&sdev->sdev_gendev);
754 754
755 if (sdev->host->hostt->slave_configure) 755 if (sdev->host->hostt->slave_configure) {
756 sdev->host->hostt->slave_configure(sdev); 756 int ret = sdev->host->hostt->slave_configure(sdev);
757 if (ret) {
758 /*
759 * if LLDD reports slave not present, don't clutter
760 * console with alloc failure messages
761 */
762 if (ret != -ENXIO) {
763 sdev_printk(KERN_ERR, sdev,
764 "failed to configure device\n");
765 }
766 return SCSI_SCAN_NO_RESPONSE;
767 }
768 }
757 769
758 /* 770 /*
759 * Ok, the device is now all set up, we can 771 * Ok, the device is now all set up, we can