From: Robert Elliott <elliott@hp.com>
Date: Fri, 23 Jan 2015 22:42:06 +0000 (-0600)
Subject: hpsa: propagate return value from board ID lookup
X-Git-Tag: fixes-v4.0-rc1~143^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60f923b940246422c7da6fec5b0636822115e5ce;p=pandora-kernel.git

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>
---

Reading git-diff-tree failed