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x86/microcode: Remove noisy AMD microcode warning
author
Prarit Bhargava
<prarit@redhat.com>
Mon, 6 Feb 2012 18:28:55 +0000
(13:28 -0500)
committer
Ingo Molnar
<mingo@elte.hu>
Tue, 7 Feb 2012 09:53:42 +0000
(10:53 +0100)
AMD processors will never support /dev/cpu/microcode updating so
just silently fail instead of printing out a warning for every
cpu.
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Cc: Borislav Petkov <borislav.petkov@amd.com>
Link:
http://lkml.kernel.org/r/1328552935-965-1-git-send-email-prarit@redhat.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/microcode_amd.c
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diff --git
a/arch/x86/kernel/microcode_amd.c
b/arch/x86/kernel/microcode_amd.c
index
ac0417b
..
73465aa
100644
(file)
--- a/
arch/x86/kernel/microcode_amd.c
+++ b/
arch/x86/kernel/microcode_amd.c
@@
-360,7
+360,6
@@
out:
static enum ucode_state
request_microcode_user(int cpu, const void __user *buf, size_t size)
{
- pr_info("AMD microcode update via /dev/cpu/microcode not supported\n");
return UCODE_ERROR;
}