aboutsummaryrefslogtreecommitdiff
path: root/kernel/futex.c
diff options
context:
space:
mode:
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/futex.c
parent1076d17ac70d1bb28fadc6f4bd96977b56897025 (diff)
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/futex.c')
-rw-r--r--kernel/futex.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/futex.c b/kernel/futex.c
index 87a6428cb5b..e43945e995f 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: