From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/drivers/nfc/s3fwrn5/core.c | 21 +++++++--------------
1 files changed, 7 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/nfc/s3fwrn5/core.c b/kernel/drivers/nfc/s3fwrn5/core.c
index 64b5845..9b43cd3 100644
--- a/kernel/drivers/nfc/s3fwrn5/core.c
+++ b/kernel/drivers/nfc/s3fwrn5/core.c
@@ -1,20 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* NCI based driver for Samsung S3FWRN5 NFC chip
*
* Copyright (C) 2015 Samsung Electrnoics
* Robert Baldyga <r.baldyga@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2 or later, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <linux/module.h>
@@ -108,11 +97,15 @@
}
ret = s3fwrn5_write(info, skb);
- if (ret < 0)
+ if (ret < 0) {
kfree_skb(skb);
+ mutex_unlock(&info->mutex);
+ return ret;
+ }
+ consume_skb(skb);
mutex_unlock(&info->mutex);
- return ret;
+ return 0;
}
static int s3fwrn5_nci_post_setup(struct nci_dev *ndev)
--
Gitblit v1.6.2