From 6115c0a82dfdb4192ea42b48aebced2a7f96efd4 Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Sun, 4 Sep 2011 11:03:52 +0000 Subject: kvm: remove unnecessary assignments Avoid these warnings from clang analyzer: /src/qemu/target-i386/kvm.c:772:5: warning: Value stored to 'cwd' is never read cwd = swd = twd = 0; /src/qemu/target-i386/kvm.c:772:11: warning: Although the value stored to 'swd' is used in the enclosing expression, the value is never actually read from 'swd' cwd = swd = twd = 0; Signed-off-by: Blue Swirl --- target-i386/kvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'target-i386') diff --git a/target-i386/kvm.c b/target-i386/kvm.c index 70ef74b80a..22b1dd0665 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -769,7 +769,7 @@ static int kvm_put_xsave(CPUState *env) xsave = qemu_memalign(4096, sizeof(struct kvm_xsave)); memset(xsave, 0, sizeof(struct kvm_xsave)); - cwd = swd = twd = 0; + twd = 0; swd = env->fpus & ~(7 << 11); swd |= (env->fpstt & 7) << 11; cwd = env->fpuc; -- cgit v1.2.3