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Wysocki" , Danilo Krummrich , Mauro Carvalho Chehab , Dafna Hirschfeld , Laurent Pinchart , Heiko Stuebner , Vladimir Zapolskiy , Loic Poulain Cc: driver-core@lists.linux.dev, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, imx@lists.linux.dev, Guoniu Zhou , Frank Li , Guoniu Zhou , Laurent Pinchart References: <20260625-fw_scoped-v3-0-ffd0868e498d@nxp.com> <20260625-fw_scoped-v3-4-ffd0868e498d@nxp.com> From: Bryan O'Donoghue Content-Language: en-GB In-Reply-To: <20260625-fw_scoped-v3-4-ffd0868e498d@nxp.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 25/06/2026 15:17, Frank.Li@oss.nxp.com wrote: > From: Frank Li > > Use fwnode_graph_for_each_endpoint_scoped() to simplify code. > > No functional changes. > > Reviewed-by: Guoniu Zhou > Reviewed-by: Loic Poulain > Reviewed-by: Andy Shevchenko > Reviewed-by: Laurent Pinchart > Signed-off-by: Frank Li > --- > change in v2 > - fix typo simplify > - collect andy, gouniou and loic's review tags > --- > drivers/media/platform/qcom/camss/camss.c | 17 +++++------------ > 1 file changed, 5 insertions(+), 12 deletions(-) > > diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c > index 2123f6388e3d7..23f3cc30a15a5 100644 > --- a/drivers/media/platform/qcom/camss/camss.c > +++ b/drivers/media/platform/qcom/camss/camss.c > @@ -4793,30 +4793,23 @@ static int camss_parse_endpoint_node(struct device *dev, > static int camss_parse_ports(struct camss *camss) > { > struct device *dev = camss->dev; > - struct fwnode_handle *fwnode = dev_fwnode(dev), *ep; > + struct fwnode_handle *fwnode = dev_fwnode(dev); > int ret; > > - fwnode_graph_for_each_endpoint(fwnode, ep) { > + fwnode_graph_for_each_endpoint_scoped(fwnode, ep) { > struct camss_async_subdev *csd; > > csd = v4l2_async_nf_add_fwnode_remote(&camss->notifier, ep, > typeof(*csd)); > - if (IS_ERR(csd)) { > - ret = PTR_ERR(csd); > - goto err_cleanup; > - } > + if (IS_ERR(csd)) > + return PTR_ERR(csd); > > ret = camss_parse_endpoint_node(dev, ep, csd); > if (ret < 0) > - goto err_cleanup; > + return ret; > } > > return 0; > - > -err_cleanup: > - fwnode_handle_put(ep); > - > - return ret; > } > > /* > Acked-by: Bryan O'Donoghue