From 74d08d55ed978bd60d4774083f700e6630fe42a5 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Sat, 4 Oct 2014 16:40:51 -0300 Subject: [PATCH] [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 Acked-by: Philipp Zabel Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/coda/coda-common.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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); -- 2.7.4