scsi: fix warning
authorGerd Hoffmann <kraxel@redhat.com>
Mon, 13 Aug 2012 11:05:44 +0000 (13:05 +0200)
committerBlue Swirl <blauwirbel@gmail.com>
Sat, 18 Aug 2012 08:50:09 +0000 (08:50 +0000)
commitd83c951cce14dd3c7600c386d3791c4993744622
treee5fcd49814fe91f4056e21bd4b67e64668455e65
parent5f893b4e9c207c5a38cf7b141d2c54fa30046afd
scsi: fix warning

hw/scsi-bus.c:758: warning: ‘xfer’ may be used uninitialized in this
function

Isn't true, but older gcc versions (for example 4.1 as shipped in rhel5)
are not clever enougth to figure, so sprinkle in a default: line to make
them happy.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
hw/scsi-bus.c