From: Andrew Ballance <andrewjballance@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: linux-usb@vger.kernel.org, gregkh@linuxfoundation.org,
Thinh.Nguyen@synopsys.com,
linux-kernel-mentees@lists.linuxfoundation.org,
skhan@linuxfoundation.org,
Andrew Ballance <andrewjballance@gmail.com>
Subject: [PATCH] usb/dwc3: replace of_node_put with __free
Date: Fri, 5 Apr 2024 21:48:38 -0500 [thread overview]
Message-ID: <20240406024838.537630-1-andrewjballance@gmail.com> (raw)
this relaces instances of of_node_put with __free(device_node)
in drivers/usb/dwc3/core.c
Signed-off-by: Andrew Ballance <andrewjballance@gmail.com>
---
drivers/usb/dwc3/core.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 31684cdaaae3..795a572d46cf 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1762,7 +1762,7 @@ static void dwc3_check_params(struct dwc3 *dwc)
static struct extcon_dev *dwc3_get_extcon(struct dwc3 *dwc)
{
struct device *dev = dwc->dev;
- struct device_node *np_phy;
+ struct device_node *np_phy __free(device_node);
struct extcon_dev *edev = NULL;
const char *name;
@@ -1797,14 +1797,12 @@ static struct extcon_dev *dwc3_get_extcon(struct dwc3 *dwc)
*/
np_phy = of_parse_phandle(dev->of_node, "phys", 0);
if (of_graph_is_present(np_phy)) {
- struct device_node *np_conn;
+ struct device_node *np_conn __free(device_node);
np_conn = of_graph_get_remote_node(np_phy, -1, -1);
if (np_conn)
edev = extcon_find_edev_by_node(np_conn);
- of_node_put(np_conn);
}
- of_node_put(np_phy);
return edev;
}
@@ -1915,14 +1913,13 @@ static int dwc3_probe(struct platform_device *pdev)
dwc_res.start += DWC3_GLOBALS_REGS_START;
if (dev->of_node) {
- struct device_node *parent = of_get_parent(dev->of_node);
+ struct device_node *parent __free(device_node) = of_get_parent(dev->of_node);
if (of_device_is_compatible(parent, "realtek,rtd-dwc3")) {
dwc_res.start -= DWC3_GLOBALS_REGS_START;
dwc_res.start += DWC3_RTK_RTD_GLOBALS_REGS_START;
}
- of_node_put(parent);
}
regs = devm_ioremap_resource(dev, &dwc_res);
--
2.44.0
next reply other threads:[~2024-04-06 2:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-06 2:48 Andrew Ballance [this message]
2024-04-09 0:20 ` [PATCH] usb/dwc3: replace of_node_put with __free Thinh Nguyen
2024-04-09 15:19 ` Greg KH
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