linux-kernel - [PATCH 1/6] apparmor: fix boolreturn.cocci warnings

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Date:   Thu,  6 Apr 2017 06:55:19 -0700
From:   John Johansen <john.johansen@...onical.com>
To:     jmorris@...ei.org
Cc:     linux-kernel@...r.kernel.org,
        linux-security-module@...r.kernel.org,
        kbuild test robot <fengguang.wu@...el.com>
Subject: [PATCH 1/6] apparmor: fix boolreturn.cocci warnings

From: kbuild test robot <fengguang.wu@...el.com>

security/apparmor/lib.c:132:9-10: WARNING: return of 0/1 in function 'aa_policy_init' with return type bool

 Return statements in functions returning bool should use
 true/false instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci

Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
Signed-off-by: John Johansen <john.johansen@...onical.com>
---
 security/apparmor/lib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/security/apparmor/lib.c b/security/apparmor/lib.c
index 66475bd..32cafc1 100644
--- a/security/apparmor/lib.c
+++ b/security/apparmor/lib.c
@@ -180,13 +180,13 @@ bool aa_policy_init(struct aa_policy *policy, const char *prefix,
 	} else
 		policy->hname = kstrdup(name, gfp);
 	if (!policy->hname)
-		return 0;
+		return false;
 	/* base.name is a substring of fqname */
 	policy->name = basename(policy->hname);
 	INIT_LIST_HEAD(&policy->list);
 	INIT_LIST_HEAD(&policy->profiles);
 
-	return 1;
+	return true;
 }
 
 /**
-- 
2.9.3