diff options
author | Hugues Fruchet <hugues.fruchet@st.com> | 2019-04-01 11:54:59 +0300 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-04-22 18:03:57 +0300 |
commit | d8986600dcb6c55027f171334e4705233cdb8919 (patch) | |
tree | 089a86c35e374ed5ad16b38b7b08e8fb031912e0 /drivers/media/platform | |
parent | 0646d347bdc2aece81e993e01528b14ffe9029b8 (diff) | |
download | linux-d8986600dcb6c55027f171334e4705233cdb8919.tar.xz |
media: stm32-dcmi: fix error messages
Revisit and add some error messages.
Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform')
-rw-r--r-- | drivers/media/platform/stm32/stm32-dcmi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c index 098431d927ac..693415cf8518 100644 --- a/drivers/media/platform/stm32/stm32-dcmi.c +++ b/drivers/media/platform/stm32/stm32-dcmi.c @@ -1611,7 +1611,7 @@ static int dcmi_graph_init(struct stm32_dcmi *dcmi) /* Parse the graph to extract a list of subdevice DT nodes. */ ret = dcmi_graph_parse(dcmi, dcmi->dev->of_node); if (ret < 0) { - dev_err(dcmi->dev, "Graph parsing failed\n"); + dev_err(dcmi->dev, "Failed to parse graph\n"); return ret; } @@ -1620,6 +1620,7 @@ static int dcmi_graph_init(struct stm32_dcmi *dcmi) ret = v4l2_async_notifier_add_subdev(&dcmi->notifier, &dcmi->entity.asd); if (ret) { + dev_err(dcmi->dev, "Failed to add subdev notifier\n"); of_node_put(dcmi->entity.node); return ret; } @@ -1628,7 +1629,7 @@ static int dcmi_graph_init(struct stm32_dcmi *dcmi) ret = v4l2_async_notifier_register(&dcmi->v4l2_dev, &dcmi->notifier); if (ret < 0) { - dev_err(dcmi->dev, "Notifier registration failed\n"); + dev_err(dcmi->dev, "Failed to register notifier\n"); v4l2_async_notifier_cleanup(&dcmi->notifier); return ret; } |