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[Qemu-devel] [PATCH] dataplane: fix shadowed return value
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH] dataplane: fix shadowed return value |
Date: |
Mon, 13 Jan 2014 18:47:39 +0800 |
Propagate the error return value from get_indirect().
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
hw/virtio/dataplane/vring.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/virtio/dataplane/vring.c b/hw/virtio/dataplane/vring.c
index 250d45e..665a1ff 100644
--- a/hw/virtio/dataplane/vring.c
+++ b/hw/virtio/dataplane/vring.c
@@ -376,7 +376,7 @@ int vring_pop(VirtIODevice *vdev, Vring *vring,
barrier();
if (desc.flags & VRING_DESC_F_INDIRECT) {
- int ret = get_indirect(vring, elem, &desc);
+ ret = get_indirect(vring, elem, &desc);
if (ret < 0) {
goto out;
}
--
1.8.4.2
- [Qemu-devel] [PATCH] dataplane: fix shadowed return value,
Stefan Hajnoczi <=