From 4e9aeed03f3d17fb92662ff656566b0afb2ec99f Mon Sep 17 00:00:00 2001
From: Prarit Bhargava <prarit@redhat.com>
Date: Wed, 11 Jan 2017 10:01:40 -0500
Subject: [PATCH] mcelog: is_cpu_supported() error message must be printed
 Eprintf

SYSERRprintf outputs a ": Success" message so the error message looks like

mcelog: ERROR: AMD Processor family 21: mcelog does not support this
processor.  Please use the edac_mce_amd module instead.
: Success

which is confusing for end-users.

I changed this to do Eprintf which keeps the error return to userspace
but drops the ": Success" line.

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---
 mcelog.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mcelog.c b/mcelog.c
index 96bebee14afe..37c0af624870 100644
--- a/mcelog.c
+++ b/mcelog.c
@@ -542,7 +542,7 @@ int is_cpu_supported(void)
 				if (family == 15) {
 					cputype = CPU_K8;
 				} else if (family >= 16) {
-					SYSERRprintf("ERROR: AMD Processor family %d: mcelog does not support this processor.  Please use the edac_mce_amd module instead.\n", family);
+					Eprintf("ERROR: AMD Processor family %d: mcelog does not support this processor.  Please use the edac_mce_amd module instead.\n", family);
 					return 0;
 				}
 			} else if (!strcmp(vendor,"GenuineIntel"))
-- 
1.7.9.3