From: Christoph Hellwig <hch@lst.de>
Date: Thu, 17 Nov 2016 10:43:14 +0000 (+0100)
Subject: virtio_pci: remove the call to vp_free_vectors in vp_request_msix_vectors
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=9f8196cc05caa9aba19f38f29c5f9a12722986c4;p=openwrt%2Fstaging%2Fblogic.git

virtio_pci: remove the call to vp_free_vectors in vp_request_msix_vectors

vp_request_msix_vectors is only called by vp_try_to_find_vqs, which already
calls vp_free_vectors through vp_del_vqs in the failure case.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---

diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c
index 2846872d5728..5fc9d283a954 100644
--- a/drivers/virtio/virtio_pci_common.c
+++ b/drivers/virtio/virtio_pci_common.c
@@ -197,7 +197,6 @@ static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
 	}
 	return 0;
 error:
-	vp_free_vectors(vdev);
 	return err;
 }