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virtio: fix the bar starting index

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Type: fix

Change-Id: Ia28161b583ea26ab820a494332a79b64add7004d
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
This commit is contained in:
Mohsin Kazmi
2020-09-01 18:18:48 +02:00
parent c79d735362
commit 0a507d7cd5
1 changed files with 1 additions and 1 deletions
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2
src/vnet/devices/virtio/pci.c
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@ -729,7 +729,7 @@ virtio_pci_read_caps (vlib_main_t * vm, virtio_if_t * vif, void **bar)
"[%4x] cfg type: %u, bar: %u, offset: %04x, len: %u", "[%4x] cfg type: %u, bar: %u, offset: %04x, len: %u",
pos, cap.cfg_type, cap.bar, cap.offset, cap.length); pos, cap.cfg_type, cap.bar, cap.offset, cap.length);
if (cap.bar >= 1 && cap.bar <= 5) if (cap.bar >= 0 && cap.bar <= 5)
{ {
vif->bar = bar[cap.bar]; vif->bar = bar[cap.bar];
vif->bar_id = cap.bar; vif->bar_id = cap.bar;