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UPSTREAM: usb: typec: fix unreleased fwnode_handle in typec_port_register_altmodes()

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The 'altmodes_node' fwnode_handle is never released after it is no
longer required, which leaks the resource.

Add the required call to fwnode_handle_put() when 'altmodes_node' is no
longer required.

Bug: 254441685
Cc: stable@vger.kernel.org
Fixes: 7b458a4c5d73 ("usb: typec: Add typec_port_register_altmodes()")
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20241021-typec-class-fwnode_handle_put-v2-1-3281225d3d27@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 9581acb91eaf5bbe70086bbb6fca808220d358ba)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: Iab65d7bd34ada4106436e53d5e874c41124acf62
This commit is contained in:
Javier Carrasco
2024-10-21 22:45:29 +02:00
committed by Treehugger Robot
parent bc21535289
commit a6fd2c699e
1 changed files with 1 additions and 0 deletions
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1
drivers/usb/typec/class.c
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@@ -2041,6 +2041,7 @@ void typec_port_register_altmodes(struct typec_port *port,
altmodes[index] = alt;
index++;
}
fwnode_handle_put(altmodes_node);
}
EXPORT_SYMBOL_GPL(typec_port_register_altmodes);