From 4ced504bff4f3162ff5faafc3e9e2a88c130fd9b Mon Sep 17 00:00:00 2001
From: Andriy Gapon <avg@FreeBSD.org>
Date: Sun, 3 Jun 2012 08:30:00 +0000
Subject: [PATCH] cpucontrol: use CPUCTL_UPDATE ioctl on correct file
 descriptor

I guess that means that microcode update has never worked for AMD CPUs.
Please also note that only older AMD CPUs and micrcode file format are
supported anyway (pre 10h family).

MFC after:	1 week
---
 usr.sbin/cpucontrol/amd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.sbin/cpucontrol/amd.c b/usr.sbin/cpucontrol/amd.c
index be0e0de78292..3ba435c1aab2 100644
--- a/usr.sbin/cpucontrol/amd.c
+++ b/usr.sbin/cpucontrol/amd.c
@@ -160,7 +160,7 @@ amd_update(const char *dev, const char *path)
 
 		args.data = fw_image;
 		args.size = st.st_size;
-		error = ioctl(fd, CPUCTL_UPDATE, &args);
+		error = ioctl(devfd, CPUCTL_UPDATE, &args);
 		if (error < 0) {
 			fprintf(stderr, "failed.\n");
 			warn("ioctl()");