linux-kernel - [PATCH] mce: remove never executed code

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <200907282356.37402.bzolnier@gmail.com>
Date:	Tue, 28 Jul 2009 23:56:37 +0200
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	Ingo Molnar <mingo@...hat.com>
Cc:	Andi Kleen <andi@...stfloor.org>, linux-kernel@...r.kernel.org
Subject: [PATCH] mce: remove never executed code

From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
Subject: [PATCH] mce: remove never executed code

fseverities_coverage is never NULL in err_out code path.

Cc: Andi Kleen <andi@...stfloor.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
 arch/x86/kernel/cpu/mcheck/mce-severity.c |    2 --
 1 file changed, 2 deletions(-)

Index: b/arch/x86/kernel/cpu/mcheck/mce-severity.c
===================================================================
--- a/arch/x86/kernel/cpu/mcheck/mce-severity.c
+++ b/arch/x86/kernel/cpu/mcheck/mce-severity.c
@@ -209,8 +209,6 @@ static int __init severities_debugfs_ini
 	return 0;
 
 err_out:
-	if (fseverities_coverage)
-		debugfs_remove(fseverities_coverage);
 	if (dmce)
 		debugfs_remove(dmce);
 	return -ENOMEM;
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/