[media] atmel-isc: fix error return code in atmel_isc_probe()
Fix to return error code -ENODEV from the error handling
case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/drivers/media/platform/atmel/atmel-isc.c b/drivers/media/platform/atmel/atmel-isc.c
index 8e25d3f..fa68fe9 100644
--- a/drivers/media/platform/atmel/atmel-isc.c
+++ b/drivers/media/platform/atmel/atmel-isc.c
@@ -1424,6 +1424,7 @@
if (list_empty(&isc->subdev_entities)) {
dev_err(dev, "no subdev found\n");
+ ret = -ENODEV;
goto unregister_v4l2_device;
}