linux-kernel - [PATCH 13/16] kprobes: fix sparse warnings: Using plain integer as NULL pointer

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Message-ID: <20090222000521.17557.93357.stgit@vmbox.hanneseder.net>
Date:	Sun, 22 Feb 2009 01:05:24 +0100
From:	Hannes Eder <hannes@...neseder.net>
To:	trivial@...nel.org
Cc:	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 13/16] kprobes: fix sparse warnings: Using plain integer as
	NULL pointer

Fix this sparse warnings:
  kernel/test_kprobes.c:118:19: warning: Using plain integer as NULL pointer
  kernel/test_kprobes.c:213:22: warning: Using plain integer as NULL pointer
  kernel/test_kprobes.c:326:22: warning: Using plain integer as NULL pointer

Signed-off-by: Hannes Eder <hannes@...neseder.net>
---
 kernel/test_kprobes.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/test_kprobes.c b/kernel/test_kprobes.c
index 4f10451..9a43351 100644
--- a/kernel/test_kprobes.c
+++ b/kernel/test_kprobes.c
@@ -115,7 +115,7 @@ static int test_kprobes(void)
 	int ret;
 	struct kprobe *kps[2] = {&kp, &kp2};
 
-	kp.addr = 0; /* addr should be cleard for reusing kprobe. */
+	kp.addr = NULL; /* addr should be cleard for reusing kprobe. */
 	ret = register_kprobes(kps, 2);
 	if (ret < 0) {
 		printk(KERN_ERR "Kprobe smoke test failed: "
@@ -210,7 +210,7 @@ static int test_jprobes(void)
 	int ret;
 	struct jprobe *jps[2] = {&jp, &jp2};
 
-	jp.kp.addr = 0; /* addr should be cleard for reusing kprobe. */
+	jp.kp.addr = NULL; /* addr should be cleard for reusing kprobe. */
 	ret = register_jprobes(jps, 2);
 	if (ret < 0) {
 		printk(KERN_ERR "Kprobe smoke test failed: "
@@ -323,7 +323,7 @@ static int test_kretprobes(void)
 	int ret;
 	struct kretprobe *rps[2] = {&rp, &rp2};
 
-	rp.kp.addr = 0; /* addr should be cleard for reusing kprobe. */
+	rp.kp.addr = NULL; /* addr should be cleard for reusing kprobe. */
 	ret = register_kretprobes(rps, 2);
 	if (ret < 0) {
 		printk(KERN_ERR "Kprobe smoke test failed: "

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