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authorAl Viro <viro@ftp.linux.org.uk>2008-03-29 03:07:28 +0000
committerLinus Torvalds <torvalds@linux-foundation.org>2008-03-30 14:18:41 -0700
commit9dce07f1a441b77a15631cf0ed0238e0baa7ed64 (patch)
tree2131d670d31ae4727b4234e3e0ad176ae103d571 /kernel
parent1076d17ac70d1bb28fadc6f4bd96977b56897025 (diff)
downloadlinux-9dce07f1a441b77a15631cf0ed0238e0baa7ed64.tar.bz2
NULL noise: fs/*, mm/*, kernel/*
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/cgroup.c4
-rw-r--r--kernel/futex.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index e9c2fb01e89b..53d86b4b0ce0 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -2082,7 +2082,7 @@ static int cgroup_tasks_open(struct inode *unused, struct file *file)
kfree(pidarray);
} else {
- ctr->buf = 0;
+ ctr->buf = NULL;
ctr->bufsz = 0;
}
file->private_data = ctr;
@@ -2614,7 +2614,7 @@ static int proc_cgroupstats_show(struct seq_file *m, void *v)
static int cgroupstats_open(struct inode *inode, struct file *file)
{
- return single_open(file, proc_cgroupstats_show, 0);
+ return single_open(file, proc_cgroupstats_show, NULL);
}
static struct file_operations proc_cgroupstats_operations = {
diff --git a/kernel/futex.c b/kernel/futex.c
index 87a6428cb5b6..e43945e995f5 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -281,7 +281,7 @@ static int get_futex_key(u32 __user *uaddr, struct rw_semaphore *fshared,
*/
static void get_futex_key_refs(union futex_key *key)
{
- if (key->both.ptr == 0)
+ if (key->both.ptr == NULL)
return;
switch (key->both.offset & (FUT_OFF_INODE|FUT_OFF_MMSHARED)) {
case FUT_OFF_INODE: