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/arch/x86/kernel/pmem.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/kernel/arch/x86/kernel/pmem.c b/kernel/arch/x86/kernel/pmem.c
index 6b07faa..23154d2 100644
--- a/kernel/arch/x86/kernel/pmem.c
+++ b/kernel/arch/x86/kernel/pmem.c
@@ -27,6 +27,11 @@
* simply here to trigger the module to load on demand.
*/
pdev = platform_device_alloc("e820_pmem", -1);
- return platform_device_add(pdev);
+
+ rc = platform_device_add(pdev);
+ if (rc)
+ platform_device_put(pdev);
+
+ return rc;
}
device_initcall(register_e820_pmem);
--
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