From: wzt.wzt@gmail.com
To: linux-kernel@vger.kernel.org
Cc: avi@redhat.com, mtosatti@redhat.com, kvm@vger.kernel.org
Subject: [PATCH] KVM: remove unused code in kvm_coalesced_mmio_init()
Date: Mon, 12 Apr 2010 17:34:52 +0800 [thread overview]
Message-ID: <20100412093452.GB2707@localhost.localdomain> (raw)
ret is already set as ENOMEM before, so the second ret = -ENOMEM; can be removed.
Signed-off-by: Zhitong Wang <zhitong.wangzt@alibaba-inc.com>
---
virt/kvm/coalesced_mmio.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/virt/kvm/coalesced_mmio.c b/virt/kvm/coalesced_mmio.c
index 5169736..c0dcfb7 100644
--- a/virt/kvm/coalesced_mmio.c
+++ b/virt/kvm/coalesced_mmio.c
@@ -101,7 +101,6 @@ int kvm_coalesced_mmio_init(struct kvm *kvm)
goto out_err;
kvm->coalesced_mmio_ring = page_address(page);
- ret = -ENOMEM;
dev = kzalloc(sizeof(struct kvm_coalesced_mmio_dev), GFP_KERNEL);
if (!dev)
goto out_free_page;
--
1.6.5.3
next reply other threads:[~2010-04-12 1:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-12 9:34 wzt.wzt [this message]
2010-04-12 16:09 ` [PATCH] KVM: remove unused code in kvm_coalesced_mmio_init() Avi Kivity
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