linux-kernel - Re: [Patch] selinux: remove an unreachable line

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Date:	Mon, 30 Nov 2009 23:45:23 -0800
From:	Joe Perches <joe@...ches.com>
To:	Amerigo Wang <amwang@...hat.com>
Cc:	linux-kernel@...r.kernel.org, Eric Paris <eparis@...isplace.org>,
	linux-security-module@...r.kernel.org, akpm@...ux-foundation.org,
	James Morris <jmorris@...ei.org>
Subject: Re: [Patch] selinux: remove an unreachable line

On Tue, 2009-12-01 at 02:41 -0500, Amerigo Wang wrote:
> This line is unreachable, remove it.
[]
> diff --git a/security/selinux/ss/mls.c b/security/selinux/ss/mls.c
> index b5407f1..a2f1034 100644
> --- a/security/selinux/ss/mls.c
> +++ b/security/selinux/ss/mls.c
> @@ -544,7 +544,6 @@ int mls_compute_sid(struct context *scontext,
>  	default:
>  		return -EINVAL;
>  	}
> -	return -EINVAL;
>  }

I think it's better to remove the default case.

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