linux-kernel - [PATCH 2/7] virtio_pci: remove the call to vp_free_vectors in vp_request_msix

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Date:   Sun,  6 Nov 2016 15:09:38 -0800
From:   Christoph Hellwig <hch@....de>
To:     mst@...hat.com
Cc:     virtualization@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/7] 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@....de>
---
 drivers/virtio/virtio_pci_common.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c
index f5e2751..93700c5 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;
 }
 
-- 
2.1.4