diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2014-10-04 19:40:51 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-11-03 19:55:22 (GMT) |
| commit | 74d08d55ed978bd60d4774083f700e6630fe42a5 (patch) | |
| tree | f7b4e37a76375eed607d615456bb769cdadaf954 /drivers | |
| parent | b7bd660a51f0cef91d8d544192a5b96c8854e775 (diff) | |
| download | linux-74d08d55ed978bd60d4774083f700e6630fe42a5.tar.xz | |
[media] coda: Unregister v4l2 upon alloc_workqueue() error
If alloc_workqueue() fails, we should go to the 'err_v4l2_register' label, which
will unregister the v4l2 device.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/coda/coda-common.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 1871f05..42b4630 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -2152,7 +2152,8 @@ static int coda_probe(struct platform_device *pdev) dev->workqueue = alloc_workqueue("coda", WQ_UNBOUND | WQ_MEM_RECLAIM, 1); if (!dev->workqueue) { dev_err(&pdev->dev, "unable to alloc workqueue\n"); - return -ENOMEM; + ret = -ENOMEM; + goto err_v4l2_register; } platform_set_drvdata(pdev, dev); |