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

[Harvey Harrison]

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

Signed-off-by: Harvey Harrison <[EMAIL PROTECTED]>
---
 security/smack/smack_lsm.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 770eb06..40010fa 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -1254,7 +1254,7 @@ 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;
-- 
1.5.4.2.200.g99e75


>From 8c1fd96327f5c99c68b44da78ae8a5ac650f78f2 Mon Sep 17 00:00:00 2001
From: Harvey Harrison <[EMAIL PROTECTED]>
Date: Sun, 24 Feb 2008 17:27:20 -0800
Subject: [PATCH] md: fix integer as NULL pointer warnings in md.c

drivers/md/md.c:734:16: warning: Using plain integer as NULL pointer
drivers/md/md.c:1115:16: warning: Using plain integer as NULL pointer

Add some braces to match the else-block as well.

Signed-off-by: Harvey Harrison <[EMAIL PROTECTED]>
---
 drivers/md/md.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 7da6ec2..2879f60 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -731,9 +731,9 @@ static int super_90_load(mdk_rdev_t *rdev, mdk_rdev_t 
*refdev, int minor_version
        else
                rdev->desc_nr = sb->this_disk.number;
 
-       if (refdev == 0)
+       if (!refdev) {
                ret = 1;
-       else {
+       } else {
                __u64 ev1, ev2;
                mdp_super_t *refsb = 
(mdp_super_t*)page_address(refdev->sb_page);
                if (!uuid_equal(refsb, sb)) {
@@ -1112,9 +1112,9 @@ static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t 
*refdev, int minor_version)
        else
                rdev->desc_nr = le32_to_cpu(sb->dev_number);
 
-       if (refdev == 0)
+       if (!refdev) {
                ret = 1;
-       else {
+       } else {
                __u64 ev1, ev2;
                struct mdp_superblock_1 *refsb = 
                        (struct mdp_superblock_1*)page_address(refdev->sb_page);
-- 
1.5.4.2.200.g99e75



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