In allegro_probe(), the v4l2 device is not unregistered in the error
path, which results in a memory leak. Fix it by calling
v4l2_device_unregister() before returning error.
Fixes: d74d4e2359ec ("media: allegro: move driver out of staging")
Signed-off-by: Joe Hattori <joe@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/media/platform/allegro-dvt/allegro-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c
index e491399afcc9..eb03df0d8652 100644
--- a/drivers/media/platform/allegro-dvt/allegro-core.c
+++ b/drivers/media/platform/allegro-dvt/allegro-core.c
@@ -3912,6 +3912,7 @@ static int allegro_probe(struct platform_device *pdev)
if (ret < 0) {
v4l2_err(&dev->v4l2_dev,
"failed to request firmware: %d\n", ret);
+ v4l2_device_unregister(&dev->v4l2_dev);
return ret;
}
--
2.34.1
