Pull delete-sigdelayed into release branch

[pandora-kernel.git] / drivers / scsi / scsi_scan.c

diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 5acb83c..f9ecc3d 100644 (file)
--- 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)
 
        transport_configure_device(&sdev->sdev_gendev);
 
-       if (sdev->host->hostt->slave_configure)
-               sdev->host->hostt->slave_configure(sdev);
+       if (sdev->host->hostt->slave_configure) {
+               int ret = sdev->host->hostt->slave_configure(sdev);
+               if (ret) {
+                       /*
+                        * if LLDD reports slave not present, don't clutter
+                        * console with alloc failure messages
+                        */
+                       if (ret != -ENXIO) {
+                               sdev_printk(KERN_ERR, sdev,
+                                       "failed to configure device\n");
+                       }
+                       return SCSI_SCAN_NO_RESPONSE;
+               }
+       }
 
        /*
         * Ok, the device is now all set up, we can