From d3f967d6c604fb6f110b09dc2d6ae46652a006d7 Mon Sep 17 00:00:00 2001 From: Javier Carrasco Date: Sun, 13 Oct 2024 15:20:24 +0200 Subject: [PATCH] platform/chrome: cros_ec_typec: fix missing fwnode reference decrement commit 9c41f371457bd9a24874e3c7934d9745e87fbc58 upstream. The device_for_each_child_node() macro requires explicit calls to fwnode_handle_put() upon early exits (return, break, goto) to decrement the fwnode's refcount, and avoid levaing a node reference behind. Add the missing fwnode_handle_put() after the common label for all error paths. Cc: stable@vger.kernel.org Fixes: fdc6b21e2444 ("platform/chrome: Add Type C connector class driver") Signed-off-by: Javier Carrasco Link: https://lore.kernel.org/r/20241013-cross_ec_typec_fwnode_handle_put-v2-1-9182b2cd7767@gmail.com Signed-off-by: Tzung-Bi Shih Signed-off-by: Greg Kroah-Hartman --- drivers/platform/chrome/cros_ec_typec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c index 935db0e2f..3be8d991a 100755 --- a/drivers/platform/chrome/cros_ec_typec.c +++ b/drivers/platform/chrome/cros_ec_typec.c @@ -294,6 +294,7 @@ static int cros_typec_init_ports(struct cros_typec_data *typec) return 0; unregister_ports: + fwnode_handle_put(fwnode); cros_unregister_ports(typec); return ret; }