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xen-hvm: Remove redundant variable 'xstate' 

In xen_hvm_change_state_handler(), we can pass 'opaque' with type cast
to xen_main_loop_prepare() directly, there's no need to use additional
variable for it.

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Chen Gang 2014-11-11 17:23:40 +08:00 committed by Michael Tokarev
parent 7f151e6f71
commit d208a85f15
1 changed files with 1 additions and 2 deletions
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3
xen-hvm.c
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@ -993,9 +993,8 @@ static void xen_main_loop_prepare(XenIOState *state)
static void xen_hvm_change_state_handler(void *opaque, int running, static void xen_hvm_change_state_handler(void *opaque, int running,
RunState rstate) RunState rstate)
{ {
XenIOState *xstate = opaque;
if (running) { if (running) {
xen_main_loop_prepare(xstate); xen_main_loop_prepare((XenIOState *)opaque);
} }
} }