s390-ccw.img: Fix compile warning in s390 ccw virtio code
commitdc03640b5851d3115448493f0eee2b7f539de81a
authorChristian Borntraeger <borntraeger@de.ibm.com>
Tue, 23 Apr 2013 01:23:04 +0000 (23 01:23 +0000)
committerAlexander Graf <agraf@suse.de>
Fri, 26 Apr 2013 18:18:24 +0000 (26 20:18 +0200)
treed89b031b04e79e5b53be6e89de64b7bd6b59d2d3
parent6328801f19b08302377e812c454fd2b837f669e3
s390-ccw.img: Fix compile warning in s390 ccw virtio code

Lets fix this gcc warning:

virtio.c: In function ‘vring_send_buf’:
virtio.c:125:35: error: operation on ‘vr->next_idx’ may be undefined
[-Werror=sequence-point]

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
pc-bios/s390-ccw/virtio.c