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tools/x86/kcpuid: Remove unused global variable

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The global variable "is_amd" is written to, but is not read from
anywhere.  Remove it.

Signed-off-by: Ahmed S. Darwish <darwi@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/20250324142042.29010-8-darwi@linutronix.de
This commit is contained in:
Ahmed S. Darwish
2025-03-24 15:20:28 +01:00
committed by Ingo Molnar
parent c061ded035
commit 2b383ca089
1 changed files with 0 additions and 11 deletions
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11
tools/arch/x86/kcpuid/kcpuid.c
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@@ -79,7 +79,6 @@ struct cpuid_range {
*/
struct cpuid_range *leafs_basic, *leafs_ext;
static bool is_amd;
static bool show_details;
static bool show_raw;
static bool show_flags_only = true;
@@ -559,16 +558,6 @@ static void show_info(void)
static void setup_platform_cpuid(void)
{
u32 eax, ebx, ecx, edx;
/* Check vendor */
eax = ebx = ecx = edx = 0;
cpuid(&eax, &ebx, &ecx, &edx);
/* "htuA" */
if (ebx == 0x68747541)
is_amd = true;
/* Setup leafs for the basic and extended range */
leafs_basic = setup_cpuid_range(0x0);
leafs_ext = setup_cpuid_range(0x80000000);