From: Stefan Weil <sw@weilnetz.de>
To: qemu-devel <qemu-devel@nongnu.org>
Cc: qemu-trivial <qemu-trivial@nongnu.org>, Stefan Weil <sw@weilnetz.de>
Subject: [Qemu-devel] [PATCH] kvm: Fix compiler warning (clang)
Date: Tue, 17 Sep 2013 22:39:55 +0200 [thread overview]
Message-ID: <1379450395-13460-1-git-send-email-sw@weilnetz.de> (raw)
Report from clang analyzer:
clock.c:42:15: warning:
Value stored to 'cpu' during its initialization is never read
Signed-off-by: Stefan Weil <sw@weilnetz.de>
---
hw/i386/kvm/clock.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/i386/kvm/clock.c b/hw/i386/kvm/clock.c
index 92aabb8..383938d 100644
--- a/hw/i386/kvm/clock.c
+++ b/hw/i386/kvm/clock.c
@@ -39,7 +39,7 @@ static void kvmclock_vm_state_change(void *opaque, int running,
RunState state)
{
KVMClockState *s = opaque;
- CPUState *cpu = first_cpu;
+ CPUState *cpu;
int cap_clock_ctrl = kvm_check_extension(kvm_state, KVM_CAP_KVMCLOCK_CTRL);
int ret;
--
1.7.10.4
next reply other threads:[~2013-09-17 20:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-17 20:39 Stefan Weil [this message]
2013-09-20 16:11 ` [Qemu-devel] [Qemu-trivial] [PATCH] kvm: Fix compiler warning (clang) Michael Tokarev
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