Commit 7534122d authored by Colin Ian King's avatar Colin Ian King Committed by Mauro Carvalho Chehab

media: cx18: remove redundant zero check on retval

The check for a zero retval is redundant as all paths that lead to
this point have set retval to an error return value that is non-zero.
Remove the redundant check.

Detected by CoverityScan, CID#102589 ("Logically dead code")
Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 34dbb848
...@@ -1134,8 +1134,6 @@ static int cx18_probe(struct pci_dev *pci_dev, ...@@ -1134,8 +1134,6 @@ static int cx18_probe(struct pci_dev *pci_dev,
free_workqueues: free_workqueues:
destroy_workqueue(cx->in_work_queue); destroy_workqueue(cx->in_work_queue);
err: err:
if (retval == 0)
retval = -ENODEV;
CX18_ERR("Error %d on initialization\n", retval); CX18_ERR("Error %d on initialization\n", retval);
v4l2_device_unregister(&cx->v4l2_dev); v4l2_device_unregister(&cx->v4l2_dev);
......
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