diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-13 00:19:20 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-13 00:19:20 +0800 |
| commit | 68556ca1e03d6a35be3b315eba58df2f8176e3a0 (patch) | |
| tree | 36a390d29a0d03a59a90c0f223b0d98a80f0f6c3 /drivers/xen/gntalloc.c | |
| parent | 0604ca48f1689ad06144b81f5c08f297b6edd831 (diff) | |
| parent | 8ab30691826fc05efa47c4ffba19b80496bb3a2c (diff) | |
Merge branch 'mfd/wm8994' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into for-3.3
Diffstat (limited to 'drivers/xen/gntalloc.c')
| -rw-r--r-- | drivers/xen/gntalloc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/xen/gntalloc.c b/drivers/xen/gntalloc.c index f6832f46aea4..e1c4c6e5b469 100644 --- a/drivers/xen/gntalloc.c +++ b/drivers/xen/gntalloc.c @@ -135,7 +135,7 @@ static int add_grefs(struct ioctl_gntalloc_alloc_gref *op, /* Grant foreign access to the page. */ gref->gref_id = gnttab_grant_foreign_access(op->domid, pfn_to_mfn(page_to_pfn(gref->page)), readonly); - if (gref->gref_id < 0) { + if ((int)gref->gref_id < 0) { rc = gref->gref_id; goto undo; } @@ -280,7 +280,7 @@ static long gntalloc_ioctl_alloc(struct gntalloc_file_private_data *priv, goto out; } - gref_ids = kzalloc(sizeof(gref_ids[0]) * op.count, GFP_TEMPORARY); + gref_ids = kcalloc(op.count, sizeof(gref_ids[0]), GFP_TEMPORARY); if (!gref_ids) { rc = -ENOMEM; goto out; |