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[Qemu-trivial] [PATCH trivial] xen-hvm: Remove redandant varialbe 'xstat
From: |
Chen Gang |
Subject: |
[Qemu-trivial] [PATCH trivial] xen-hvm: Remove redandant varialbe 'xstate' |
Date: |
Tue, 11 Nov 2014 17:23:40 +0800 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 |
In xen_hvm_change_state_handler(), can pass 'opaque' with type cast to
xen_main_loop_prepare() directly, need not use additional variable for
it.
Signed-off-by: Chen Gang <address@hidden>
---
xen-hvm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/xen-hvm.c b/xen-hvm.c
index 21f1cbb..7548794 100644
--- a/xen-hvm.c
+++ b/xen-hvm.c
@@ -993,9 +993,8 @@ static void xen_main_loop_prepare(XenIOState *state)
static void xen_hvm_change_state_handler(void *opaque, int running,
RunState rstate)
{
- XenIOState *xstate = opaque;
if (running) {
- xen_main_loop_prepare(xstate);
+ xen_main_loop_prepare((XenIOState *)opaque);
}
}
--
1.8.5.2 (Apple Git-48)