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Date: Wed, 29 Mar 2017 18:21:11 +0200 From: Johan Hovold <johan@...nel.org> To: Lauro Ramos Venancio <lauro.venancio@...nbossa.org>, Aloisio Almeida Jr <aloisio.almeida@...nbossa.org>, Samuel Ortiz <sameo@...ux.intel.com> Cc: linux-wireless@...r.kernel.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, Johan Hovold <johan@...nel.org>, Vincent Cuissard <cuissard@...vell.com> Subject: [PATCH 6/7] NFC: nfcmrvl_uart: fix device-node leak during probe Make sure to release the device-node reference when done parsing the node. Fixes: e097dc624f78 ("NFC: nfcmrvl: add UART driver") Cc: Vincent Cuissard <cuissard@...vell.com> Signed-off-by: Johan Hovold <johan@...nel.org> --- 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; } -- 2.12.2
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