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/vme/bridges/vme_fake.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/vme/bridges/vme_fake.c b/kernel/drivers/vme/bridges/vme_fake.c
index 6a1bc28..eae7836 100644
--- a/kernel/drivers/vme/bridges/vme_fake.c
+++ b/kernel/drivers/vme/bridges/vme_fake.c
@@ -1073,6 +1073,8 @@
/* We need a fake parent device */
vme_root = __root_device_register("vme", THIS_MODULE);
+ if (IS_ERR(vme_root))
+ return PTR_ERR(vme_root);
/* If we want to support more than one bridge at some point, we need to
* dynamically allocate this so we get one per device.
--
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