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| author | Keir Fraser <keir@xen.org> | 2010-11-22 08:29:03 +0000 |
|---|---|---|
| committer | Keir Fraser <keir@xen.org> | 2010-11-22 08:29:03 +0000 |
| commit | d4076a1e3c21bdbe9201d7f4c27e70b679dbca13 (patch) | |
| tree | afbdbe0e8b4685483e63f63dd83037b72c617fdc /xen/common/event_channel.c | |
| parent | 47aec067a5f648706cd122e18b7f87b47f04edd0 (diff) | |
| download | xen-d4076a1e3c21bdbe9201d7f4c27e70b679dbca13.tar.gz xen-d4076a1e3c21bdbe9201d7f4c27e70b679dbca13.tar.bz2 xen-d4076a1e3c21bdbe9201d7f4c27e70b679dbca13.zip | |
event_channel: Fix uninitialised variable build error.
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Signed-off-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'xen/common/event_channel.c')
| -rw-r--r-- | xen/common/event_channel.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/xen/common/event_channel.c b/xen/common/event_channel.c index 52ec7fc215..c4308ed8f7 100644 --- a/xen/common/event_channel.c +++ b/xen/common/event_channel.c @@ -345,15 +345,14 @@ static long evtchn_bind_pirq(evtchn_bind_pirq_t *bind) chn = evtchn_from_port(d, port); d->pirq_to_evtchn[pirq] = port; - if ( !is_hvm_domain(d) ) + rc = (!is_hvm_domain(d) + ? pirq_guest_bind( + v, pirq, !!(bind->flags & BIND_PIRQ__WILL_SHARE)) + : 0); + if ( rc != 0 ) { - rc = pirq_guest_bind( - v, pirq, !!(bind->flags & BIND_PIRQ__WILL_SHARE)); - if ( rc != 0 ) - { - d->pirq_to_evtchn[pirq] = 0; - goto out; - } + d->pirq_to_evtchn[pirq] = 0; + goto out; } chn->state = ECS_PIRQ; |