From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
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@xxxxxxxxxxxxx>
---
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 7cd82e8..951f1d4 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -1971,7 +1971,8 @@ 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);
--
1.9.1
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