diff options
| author |   Liang He <windhl@126.com> | 2022-09-15 17:22:09 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-22 15:52:29 +0200 |
| commit | e45d7337dc0e4f7f1c2876e1b22c71a544ad12fd (patch) | |
| tree | 567d821c9a965363e78199778da670c24ab1dc47 /drivers/usb/typec | |
| parent | usb: gadget: add _init/__exit annotations to module init/exit funcs (diff) | |
| download | linux-dev-e45d7337dc0e4f7f1c2876e1b22c71a544ad12fd.tar.xz linux-dev-e45d7337dc0e4f7f1c2876e1b22c71a544ad12fd.zip | |
usb: typec: anx7411: Use of_get_child_by_name() instead of of_find_node_by_name()
In anx7411_typec_switch_probe(), we should call of_get_child_by_name()
instead of of_find_node_by_name() as of_find_xxx API will decrease the
refcount of the 'from' argument.
Fixes: fe6d8a9c8e64 ("usb: typec: anx7411: Add Analogix PD ANX7411 support")
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Liang He <windhl@126.com>
Link: https://lore.kernel.org/r/20220915092209.4009273-1-windhl@126.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/typec')
| -rw-r--r-- | drivers/usb/typec/anx7411.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/typec/anx7411.c b/drivers/usb/typec/anx7411.c index c0f0842d443c..f178d0eb47b1 100644 --- a/drivers/usb/typec/anx7411.c +++ b/drivers/usb/typec/anx7411.c @@ -1105,7 +1105,7 @@ static int anx7411_typec_switch_probe(struct anx7411_data *ctx, int ret; struct device_node *node; - node = of_find_node_by_name(dev->of_node, "orientation_switch"); + node = of_get_child_by_name(dev->of_node, "orientation_switch"); if (!node) return 0; @@ -1115,7 +1115,7 @@ static int anx7411_typec_switch_probe(struct anx7411_data *ctx, return ret; } - node = of_find_node_by_name(dev->of_node, "mode_switch"); + node = of_get_child_by_name(dev->of_node, "mode_switch"); if (!node) { dev_err(dev, "no typec mux exist"); ret = -ENODEV; |