tree f39c775a1932c088fe6004c09cf16d0c92112391
parent adf1b3a31bdf4ca1e0dfb0afd8cb551053944db9
author Robert Elliott <elliott@hp.com> 1422052926 -0600
committer James Bottomley <JBottomley@Parallels.com> 1422899857 -0800

hpsa: propagate return value from board ID lookup

If the board ID lookup function fails, return the return
code rather than return -ENODEV.

The only board ID failure reason right now is -ENODEV,
so this just provides more informative prints in kdump
and adapts to future changes.

Tested with error injection while booting with
	reset_devices
on the kernel command line:
[   62.804324]  injecting error in inj_hpsa_lookup_board_id: 1 11
[   62.804423] hpsa 0000:04:00.0: Board ID not found

(the pci probe layer does not print an additional
message if -ENODEV is the reason)

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>