From 1096f5f49e204aeae399f5bdd4a18b7a8d8ea8fc Mon Sep 17 00:00:00 2001
From: Roger Pau Monne <roger.pau@citrix.com>
Date: Tue, 21 Apr 2026 17:25:12 +0200
Subject: [PATCH] tools/xenpm: fix FreeBSD build
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ENODATA is not defined on FreeBSD:

xenpm.c:1380:17: error: use of undeclared identifier 'ENODATA'
 1380 |         errno = ENODATA;
      |                 ^
1 error generated.

Fixes: edb657887a60 ("xenpm: Add get-core-temp subcommand")
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Teddy Astie <teddy.astie@vates.tech>
Acked-by: Anthony PERARD <anthony.perard@vates.tech>
---
 tools/misc/xenpm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/misc/xenpm.c b/tools/misc/xenpm.c
index 87107bd6c6..ecb39c911d 100644
--- a/tools/misc/xenpm.c
+++ b/tools/misc/xenpm.c
@@ -1377,7 +1377,7 @@ static int fetch_dts_temp(xc_interface *xch, uint32_t cpu, bool package, int *te
     {
     case 0:
         /* This CPU isn't online or can't query this MSR */
-        errno = ENODATA;
+        errno = ENODEV;
         return -1;
 
     case 1: