From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Mon, 28 Apr 2008 09:13:41 +0000 (-0700)
Subject: smack: fix integer as NULL pointer warning in smack_lsm.c
X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~29788
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:/?a=commitdiff_plain;h=c60264c494a119cd3a716a22edc0137b11de6d1e;p=linux-4.9.git

smack: fix integer as NULL pointer warning in smack_lsm.c

security/smack/smack_lsm.c:1257:16: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 4215971434e6..430f97b9d04a 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -1242,7 +1242,7 @@ static void smack_set_catset(char *catset, struct netlbl_lsm_secattr *sap)
 	int rc;
 	int byte;
 
-	if (catset == 0)
+	if (!catset)
 		return;
 
 	sap->flags |= NETLBL_SECATTR_MLS_CAT;