xen/blocks: Return -EXX instead of -1
authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Wed, 25 Nov 2015 18:07:39 +0000 (13:07 -0500)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Mon, 4 Jan 2016 17:21:07 +0000 (12:21 -0500)
commitbde21f73b9be146fda0c689f2724cda9d7737565
tree52389d7c3db2502a2dd86a330977a0c60158f6a4
parentd4bf0065b7251afb723a29b2fd58f7c38f8ce297
xen/blocks: Return -EXX instead of -1

Lets return sensible values instead of -1.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
drivers/block/xen-blkback/xenbus.c
drivers/block/xen-blkfront.c