From c7657ac0c3e4d4ab569296911164b7a2b0ff871a Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Mon, 1 Nov 2010 23:36:53 +0100
Subject: x86, microcode, AMD: Cleanup code a bit
get_ucode_data is a memcpy() wrapper which always returns 0. Move it
into the header and make it an inline. Remove all code checking its
return value and turn it into a void.
There should be no functionality change resulting from this patch.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
arch/x86/include/asm/microcode.h | 6 ++++++
1 file changed, 6 insertions(+)
(limited to 'arch/x86/include/asm/microcode.h')
diff --git a/arch/x86/include/asm/microcode.h b/arch/x86/include/asm/microcode.h
index ef51b501e22a..24215072d0e1 100644
--- a/arch/x86/include/asm/microcode.h
+++ b/arch/x86/include/asm/microcode.h
@@ -48,6 +48,12 @@ static inline struct microcode_ops * __init init_intel_microcode(void)
#ifdef CONFIG_MICROCODE_AMD
extern struct microcode_ops * __init init_amd_microcode(void);
+
+static inline void get_ucode_data(void *to, const u8 *from, size_t n)
+{
+ memcpy(to, from, n);
+}
+
#else
static inline struct microcode_ops * __init init_amd_microcode(void)
{
--
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