linux-kernel - [tip: x86/misc] tools/x86/kcpuid: Strip bitfield names leading/trailing whitespace

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Message-ID: <172258372520.2215.2625975190952358820.tip-bot2@tip-bot2>
Date: Fri, 02 Aug 2024 07:28:45 -0000
From: "tip-bot2 for Ahmed S. Darwish" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: "Ahmed S. Darwish" <darwi@...utronix.de>,
 Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org,
 linux-kernel@...r.kernel.org
Subject: [tip: x86/misc] tools/x86/kcpuid: Strip bitfield names
 leading/trailing whitespace

The following commit has been merged into the x86/misc branch of tip:

Commit-ID:     9ecbc60a5ede928abdd2b152d828ae0ea8a1e3ed
Gitweb:        https://git.kernel.org/tip/9ecbc60a5ede928abdd2b152d828ae0ea8a1e3ed
Author:        Ahmed S. Darwish <darwi@...utronix.de>
AuthorDate:    Thu, 18 Jul 2024 15:47:45 +02:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Fri, 02 Aug 2024 09:17:19 +02:00

tools/x86/kcpuid: Strip bitfield names leading/trailing whitespace

While parsing and saving bitfield names from the CSV file, an extra
leading space is copied verbatim.  That extra space is not a big issue
now, but further commits will add a new CSV file with much more padding
for the bitfield's name column.

Strip leading/trailing whitespaces while saving bitfield names.

Signed-off-by: Ahmed S. Darwish <darwi@...utronix.de>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Link: https://lore.kernel.org/all/20240718134755.378115-6-darwi@linutronix.de

---
 tools/arch/x86/kcpuid/kcpuid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/arch/x86/kcpuid/kcpuid.c b/tools/arch/x86/kcpuid/kcpuid.c
index 581d28c..c4f0ace 100644
--- a/tools/arch/x86/kcpuid/kcpuid.c
+++ b/tools/arch/x86/kcpuid/kcpuid.c
@@ -379,7 +379,7 @@ static int parse_line(char *line)
 	if (start)
 		bdesc->start = strtoul(start, NULL, 0);

-	strcpy(bdesc->simp, tokens[4]);
+	strcpy(bdesc->simp, strtok(tokens[4], " \t"));
 	strcpy(bdesc->detail, tokens[5]);
 	return 0;