From: "Ahmed S. Darwish" <darwi@linutronix.de>
To: Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Andrew Cooper <andrew.cooper3@citrix.com>,
"H. Peter Anvin" <hpa@zytor.com>,
John Ogness <john.ogness@linutronix.de>,
x86@kernel.org, x86-cpuid@lists.linux.dev,
LKML <linux-kernel@vger.kernel.org>,
"Ahmed S. Darwish" <darwi@linutronix.de>
Subject: [PATCH v3 06/20] tools/x86/kcpuid: Remove unused local variable
Date: Mon, 24 Mar 2025 15:20:27 +0100 [thread overview]
Message-ID: <20250324142042.29010-7-darwi@linutronix.de> (raw)
In-Reply-To: <20250324142042.29010-1-darwi@linutronix.de>
The local variable "index" is written to, but is not read from
anywhere. Remove it.
Signed-off-by: Ahmed S. Darwish <darwi@linutronix.de>
---
tools/arch/x86/kcpuid/kcpuid.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/tools/arch/x86/kcpuid/kcpuid.c b/tools/arch/x86/kcpuid/kcpuid.c
index d518a13e4386..a89da2af98e9 100644
--- a/tools/arch/x86/kcpuid/kcpuid.c
+++ b/tools/arch/x86/kcpuid/kcpuid.c
@@ -181,10 +181,6 @@ static void raw_dump_range(struct cpuid_range *range)
for (f = 0; (int)f < range->nr; f++) {
struct cpuid_func *func = &range->funcs[f];
- u32 index = f;
-
- if (range->is_ext)
- index += 0x80000000;
/* Skip leaf without valid items */
if (!func->nr)
--
2.48.1
next prev parent reply other threads:[~2025-03-24 14:21 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-24 14:20 [PATCH v3 00/20] tools/x86/kcpuid: Update bitfields to x86-cpuid-db v2.3 Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 01/20] tools/x86/kcpuid: Fix error handling Ahmed S. Darwish
2025-03-25 8:55 ` Ingo Molnar
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 02/20] tools/x86/kcpuid: Exit the program on invalid parameters Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 03/20] tools/x86/kcpuid: Simplify usage() handling Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 04/20] tools/x86/kcpuid: Save CPUID output in an array Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 05/20] tools/x86/kcpuid: Print correct CPUID output register names Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` Ahmed S. Darwish [this message]
2025-03-25 9:05 ` [tip: x86/cpu] tools/x86/kcpuid: Remove unused local variable tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 07/20] tools/x86/kcpuid: Remove unused global variable Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 08/20] tools/x86/kcpuid: Set function return type to void Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] tools/x86/kcpuid: Set parse_line() " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 09/20] tools/x86/kcpuid: Use C99-style for loops Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 10/20] tools/x86/kcpuid: Use <cpuid.h> intrinsics Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 11/20] tools/x86/kcpuid: Refactor CPUID range handling for future expansion Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 12/20] tools/x86/kcpuid: Extend CPUID index mask macro Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 13/20] tools/x86/kcpuid: Consolidate index validity checks Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 14/20] tools/x86/kcpuid: Filter valid CPUID ranges Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 15/20] tools/x86/kcpuid: Define Transmeta and Centaur index ranges Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 16/20] tools/x86/kcpuid: Update bitfields to x86-cpuid-db v2.0 Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 17/20] tools/x86/kcpuid: Update bitfields to x86-cpuid-db v2.1 Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 18/20] tools/x86/kcpuid: Update bitfields to x86-cpuid-db v2.2 Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 19/20] tools/x86/kcpuid: Update bitfields to x86-cpuid-db v2.3 Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] " tip-bot2 for Ahmed S. Darwish
2025-03-24 14:20 ` [PATCH v3 20/20] MAINTAINERS: Include kcpuid under X86 CPUID DATABASE Ahmed S. Darwish
2025-03-25 9:05 ` [tip: x86/cpu] MAINTAINERS: Include the entire kcpuid/ directory under the X86 CPUID DATABASE entry tip-bot2 for Ahmed S. Darwish
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