hpsa: propagate hard_reset failures in reset_devices mode

Return the real reason for kdump_hard_reset failure rather
than change them all to -ENODEV.

Reviewed-by: Scott Teel <scott.teel@pmcs.com>
Signed-off-by: Robert Elliott <elliott@hp.com>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index fbeef5b..92ac76a 100644 (file)
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -6416,11 +6416,8 @@ static int hpsa_init_reset_devices(struct pci_dev *pdev)
         * "performant mode".  Or, it might be 640x, which can't reset
         * due to concerns about shared bbwc between 6402/6404 pair.
         */
-       if (rc) {
-               if (rc != -ENOTSUPP) /* just try to do the kdump anyhow. */
-                       rc = -ENODEV;
+       if (rc)
                goto out_disable;
-       }
 
        /* Now try to get the controller to respond to a no-op */
        dev_warn(&pdev->dev, "Waiting for controller to respond to no-op\n");