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| author | Michael S. Tsirkin <mst@redhat.com> | 2016-12-15 23:58:13 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-12-16 00:12:44 +0200 |
| commit | d41795978c47fa87b6514a0f2238958b7e8319a0 (patch) | |
| tree | 7af93fccc37398b23d63f8bd05a2026d38086cd7 | |
| parent | f83f12d660d11718d3eed9d979ee03e83aa55544 (diff) | |
| download | linux-d41795978c47fa87b6514a0f2238958b7e8319a0.tar.bz2 | |
virtio: clean up handling of request_irq failure
We call del_vqs twice when request_irq fails, this
makes no sense.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| -rw-r--r-- | drivers/virtio/virtio_pci_common.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c index d9a905827967..423f3d9c1548 100644 --- a/drivers/virtio/virtio_pci_common.c +++ b/drivers/virtio/virtio_pci_common.c @@ -360,10 +360,8 @@ static int vp_try_to_find_vqs(struct virtio_device *vdev, unsigned nvqs, vring_interrupt, 0, vp_dev->msix_names[msix_vec], vqs[i]); - if (err) { - vp_del_vq(vqs[i]); + if (err) goto error_find; - } } return 0; |