dm: use kzalloc
Convert kmalloc() + memset() to kzalloc().
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
diff --git a/drivers/md/dm-path-selector.c b/drivers/md/dm-path-selector.c
index f10a0c8..ca1bb63 100644
--- a/drivers/md/dm-path-selector.c
+++ b/drivers/md/dm-path-selector.c
@@ -94,12 +94,10 @@
static struct ps_internal *_alloc_path_selector(struct path_selector_type *pst)
{
- struct ps_internal *psi = kmalloc(sizeof(*psi), GFP_KERNEL);
+ struct ps_internal *psi = kzalloc(sizeof(*psi), GFP_KERNEL);
- if (psi) {
- memset(psi, 0, sizeof(*psi));
+ if (psi)
psi->pst = *pst;
- }
return psi;
}