From: Johan Hovold johan@kernel.org
[ Upstream commit d0607aa4aee88cb097b694caa619e68f1e0a39c6 ]
Make sure to release the device-node reference when done parsing the node.
Fixes: e097dc624f78 ("NFC: nfcmrvl: add UART driver") Cc: Vincent Cuissard cuissard@marvell.com Signed-off-by: Johan Hovold johan@kernel.org Signed-off-by: Samuel Ortiz sameo@linux.intel.com Signed-off-by: Sasha Levin alexander.levin@microsoft.com --- drivers/nfc/nfcmrvl/uart.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/nfc/nfcmrvl/uart.c b/drivers/nfc/nfcmrvl/uart.c index 6c0c301611c4..91162f8e0366 100644 --- a/drivers/nfc/nfcmrvl/uart.c +++ b/drivers/nfc/nfcmrvl/uart.c @@ -84,6 +84,7 @@ static int nfcmrvl_uart_parse_dt(struct device_node *node, ret = nfcmrvl_parse_dt(matched_node, pdata); if (ret < 0) { pr_err("Failed to get generic entries\n"); + of_node_put(matched_node); return ret; }
@@ -97,6 +98,8 @@ static int nfcmrvl_uart_parse_dt(struct device_node *node, else pdata->break_control = 0;
+ of_node_put(matched_node); + return 0; }