From: James Bottomley <James.Bottomley@HansenPartnership.com>
Date: Sun, 9 Mar 2008 00:24:17 +0000 (-0600)
Subject: [SCSI] make use of the residue value
X-Git-Tag: v2.6.27-rc1~1059^2~87
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=427e59f09fdba387547106de7bab980b7fff77be;p=pandora-kernel.git

[SCSI] make use of the residue value

USB sometimes doesn't return an error but instead returns a residue
value indicating part (or all) of the command wasn't completed.  So if
the driver _done() error processing indicates the command was fully
processed, subtract off the residue so that this USB error gets
propagated.

Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---

Reading git-diff-tree failed