From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/drivers/net/ethernet/3com/3c589_cs.c | 11 ++++++++++-
1 files changed, 10 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/net/ethernet/3com/3c589_cs.c b/kernel/drivers/net/ethernet/3com/3c589_cs.c
index 09816e8..0197ef6 100644
--- a/kernel/drivers/net/ethernet/3com/3c589_cs.c
+++ b/kernel/drivers/net/ethernet/3com/3c589_cs.c
@@ -195,6 +195,7 @@
{
struct el3_private *lp;
struct net_device *dev;
+ int ret;
dev_dbg(&link->dev, "3c589_attach()\n");
@@ -218,7 +219,15 @@
dev->ethtool_ops = &netdev_ethtool_ops;
- return tc589_config(link);
+ ret = tc589_config(link);
+ if (ret)
+ goto err_free_netdev;
+
+ return 0;
+
+err_free_netdev:
+ free_netdev(dev);
+ return ret;
}
static void tc589_detach(struct pcmcia_device *link)
--
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