linux-kernel - [tip:x86/urgent] x86, cpufeature: Remove stray %s, add -w to mkcapflags.pl

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Message-ID: <tip-1b6b7c9ff3514772958c075f8c89e42dddf6a4d8@git.kernel.org>
Date:	Tue, 26 Jun 2012 08:20:50 -0700
From:	"tip-bot for H. Peter Anvin" <hpa@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...nel.org,
	khali@...ux-fr.org, tglx@...utronix.de, hpa@...ux.intel.com
Subject: [tip:x86/urgent] x86, cpufeature: Remove stray %s,
  add -w to mkcapflags.pl

Commit-ID:  1b6b7c9ff3514772958c075f8c89e42dddf6a4d8
Gitweb:     http://git.kernel.org/tip/1b6b7c9ff3514772958c075f8c89e42dddf6a4d8
Author:     H. Peter Anvin <hpa@...or.com>
AuthorDate: Tue, 26 Jun 2012 07:58:23 -0700
Committer:  H. Peter Anvin <hpa@...or.com>
CommitDate: Tue, 26 Jun 2012 08:02:48 -0700

x86, cpufeature: Remove stray %s, add -w to mkcapflags.pl

There was a stray %s left from testing, remove it.

Add -w to the #! line (which is parsed by Perl even if the Perl
interpreter is invoked explicitly on the command line) to catch these
kinds of errors in the future.

Reported-by: Jean Delvare <khali@...ux-fr.org>
Link: http://lkml.kernel.org/r/20120626143246.0c9bf301@endymion.delvare
Signed-off-by: H. Peter Anvin <hpa@...ux.intel.com>
---
 arch/x86/kernel/cpu/mkcapflags.pl |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/cpu/mkcapflags.pl b/arch/x86/kernel/cpu/mkcapflags.pl
index 0c5b549..c7b3fe2 100644
--- a/arch/x86/kernel/cpu/mkcapflags.pl
+++ b/arch/x86/kernel/cpu/mkcapflags.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/perl -w
 #
 # Generate the x86_cap_flags[] array from include/asm-x86/cpufeature.h
 #
@@ -29,7 +29,7 @@ while (defined($line = <IN>)) {
 			print STDERR "$in: duplicate feature name: $feature\n";
 			$err++;
 		}
-		printf OUT "\t%-32s = \"%s\",%s\n", "[$macro]", $feature;
+		printf OUT "\t%-32s = \"%s\",\n", "[$macro]", $feature;
 	}
 }
 print OUT "};\n";
--
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