From a5969cabbb4660eab42b6ef0412cbbd1200cf14d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 12 Oct 2024 07:10:09 +0000
Subject: [PATCH] 修改led为gpio

---
 kernel/arch/arm64/lib/csum.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/arch/arm64/lib/csum.c b/kernel/arch/arm64/lib/csum.c
index 78b87a6..2432683 100644
--- a/kernel/arch/arm64/lib/csum.c
+++ b/kernel/arch/arm64/lib/csum.c
@@ -24,7 +24,7 @@
 	const u64 *ptr;
 	u64 data, sum64 = 0;
 
-	if (unlikely(len == 0))
+	if (unlikely(len <= 0))
 		return 0;
 
 	offset = (unsigned long)buff & 7;

--
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