[PATCH] virtio: remove redundant check on error return err

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

err has previously been checked for a -ve error return so this
redundant check can be removed.

Detected by CoverityScan, CID#1415271 ("Logically Dead Code")

Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 drivers/virtio/virtio_pci_common.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/virtio/virtio_pci_common.c 
b/drivers/virtio/virtio_pci_common.c
index df548a6..ceb4395 100644
--- a/drivers/virtio/virtio_pci_common.c
+++ b/drivers/virtio/virtio_pci_common.c
@@ -173,8 +173,6 @@ static int vp_find_vqs_msix(struct virtio_device *vdev, 
unsigned nvqs,
                if (err < 0)
                        return err;
        }
-       if (err < 0)
-               return err;
 
        vp_dev->msix_vectors = nvectors;
        vp_dev->msix_names = kmalloc_array(nvectors,
-- 
2.10.2