of_get_child_by_name() returns a node pointer with refcount incremented, but the error path when ath11k_ahb_setup_msa_resources() fails does not release it. Add the missing of_node_put() to avoid leaking the reference. Cc: stable@vger.kernel.org Fixes: 095cb947490c ("wifi: ath11k: allow missing memory-regions") Signed-off-by: Wentao Liang --- drivers/net/wireless/ath/ath11k/ahb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c index 08d3a0c8f105..8a08275db40a 100644 --- a/drivers/net/wireless/ath/ath11k/ahb.c +++ b/drivers/net/wireless/ath/ath11k/ahb.c @@ -996,6 +996,7 @@ static int ath11k_ahb_fw_resources_init(struct ath11k_base *ab) ret = ath11k_ahb_setup_msa_resources(ab); if (ret) { ath11k_err(ab, "failed to setup msa resources\n"); + of_node_put(node); return ret; } -- 2.34.1