linux-kernel - [PATCH] security: selinux: avc.c: Remove unused function

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Date:	Sat, 20 Dec 2014 13:32:10 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Paul Moore <paul@...l-moore.com>,
	Stephen Smalley <sds@...ho.nsa.gov>
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	Eric Paris <eparis@...isplace.org>,
	James Morris <james.l.morris@...cle.com>,
	"Serge E. Hallyn" <serge@...lyn.com>, selinux@...ho.nsa.gov,
	linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] security: selinux: avc.c:  Remove unused function

Remove the function avc_sidcmp() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 security/selinux/avc.c |    5 -----
 1 file changed, 5 deletions(-)

diff --git a/security/selinux/avc.c b/security/selinux/avc.c
index a18f1fa..afcc0ae 100644
--- a/security/selinux/avc.c
+++ b/security/selinux/avc.c
@@ -517,11 +517,6 @@ out:
 	return rc;
 }
 
-static inline int avc_sidcmp(u32 x, u32 y)
-{
-	return (x == y || x == SECSID_WILD || y == SECSID_WILD);
-}
-
 /**
  * avc_update_node Update an AVC entry
  * @event : Updating event
-- 
1.7.10.4

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