6.6-stable review patch. If anyone has any objections, please let me know.
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From: Javier Carrasco javier.carrasco.cruz@gmail.com
[ Upstream commit 1ab0b9ae587373f9f800b6fda01b8faf02b3530b ]
Use the __free() macro for 'altmodes_node' to automatically release the node when it goes out of scope, removing the need for explicit calls to fwnode_handle_put().
Suggested-by: Heikki Krogerus heikki.krogerus@linux.intel.com Signed-off-by: Javier Carrasco javier.carrasco.cruz@gmail.com Reviewed-by: Heikki Krogerus heikki.krogerus@linux.intel.com Link: https://lore.kernel.org/r/20241021-typec-class-fwnode_handle_put-v2-2-328122... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/usb/typec/class.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c index 64bdba7ea9938..afb7192adc8e6 100644 --- a/drivers/usb/typec/class.c +++ b/drivers/usb/typec/class.c @@ -2147,14 +2147,16 @@ void typec_port_register_altmodes(struct typec_port *port, const struct typec_altmode_ops *ops, void *drvdata, struct typec_altmode **altmodes, size_t n) { - struct fwnode_handle *altmodes_node, *child; + struct fwnode_handle *child; struct typec_altmode_desc desc; struct typec_altmode *alt; size_t index = 0; u32 svid, vdo; int ret;
- altmodes_node = device_get_named_child_node(&port->dev, "altmodes"); + struct fwnode_handle *altmodes_node __free(fwnode_handle) = + device_get_named_child_node(&port->dev, "altmodes"); + if (!altmodes_node) return; /* No altmodes specified */