From 1c055e55a242a33e574e48be530e06770a210dcd Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 03:26:26 +0000
Subject: [PATCH] add r8169 read mac form eeprom
---
kernel/lib/mpi/mpi-cmp.c | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/kernel/lib/mpi/mpi-cmp.c b/kernel/lib/mpi/mpi-cmp.c
index c4cfa3f..0835b62 100644
--- a/kernel/lib/mpi/mpi-cmp.c
+++ b/kernel/lib/mpi/mpi-cmp.c
@@ -25,8 +25,12 @@
mpi_limb_t limb = v;
mpi_normalize(u);
- if (!u->nlimbs && !limb)
- return 0;
+ if (u->nlimbs == 0) {
+ if (v == 0)
+ return 0;
+ else
+ return -1;
+ }
if (u->sign)
return -1;
if (u->nlimbs > 1)
--
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