diff options
| author | Stephen Hemminger <shemminger@linux-foundation.org> | 2007-10-18 12:07:05 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-18 23:37:31 +0200 |
| commit | c80544dc0b87bb65038355e7aafdc30be16b26ab (patch) | |
| tree | 176349304bec88a9de16e650c9919462e0dd453c /mm/hugetlb.c | |
| parent | fuse: add blksize field to fuse_attr (diff) | |
| download | linux-c80544dc0b87bb65038355e7aafdc30be16b26ab.tar.xz linux-c80544dc0b87bb65038355e7aafdc30be16b26ab.zip | |
sparse pointer use of zero as null
Get rid of sparse related warnings from places that use integer as NULL
pointer.
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Cc: Andi Kleen <ak@suse.de>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Matt Mackall <mpm@selenic.com>
Cc: Ian Kent <raven@themaw.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Davide Libenzi <davidel@xmailserver.org>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/hugetlb.c')
| -rw-r--r-- | mm/hugetlb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index ae2959bb59cb..034617f8cdb2 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -1020,7 +1020,7 @@ static long region_chg(struct list_head *head, long f, long t) * size such that we can guarentee to record the reservation. */ if (&rg->link == head || t < rg->from) { nrg = kmalloc(sizeof(*nrg), GFP_KERNEL); - if (nrg == 0) + if (!nrg) return -ENOMEM; nrg->from = f; nrg->to = f; |