Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] virtio: remove redundant check on error return err | Date | Tue, 7 Mar 2017 14:08:21 +0000 |
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From: Colin Ian King <colin.king@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.king@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
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