From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/s390/net/ctcm_sysfs.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/kernel/drivers/s390/net/ctcm_sysfs.c b/kernel/drivers/s390/net/ctcm_sysfs.c
index ded1930..e3813a7 100644
--- a/kernel/drivers/s390/net/ctcm_sysfs.c
+++ b/kernel/drivers/s390/net/ctcm_sysfs.c
@@ -39,11 +39,12 @@
struct ctcm_priv *priv = dev_get_drvdata(dev);
int rc;
- ndev = priv->channel[CTCM_READ]->netdev;
- if (!(priv && priv->channel[CTCM_READ] && ndev)) {
+ if (!(priv && priv->channel[CTCM_READ] &&
+ priv->channel[CTCM_READ]->netdev)) {
CTCM_DBF_TEXT(SETUP, CTC_DBF_ERROR, "bfnondev");
return -ENODEV;
}
+ ndev = priv->channel[CTCM_READ]->netdev;
rc = kstrtouint(buf, 0, &bs1);
if (rc)
--
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