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>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/md/dm-path-selector.c b/drivers/md/dm-path-selector.c
index f10a0c89b3f4..ca1bb636a3e4 100644
--- a/drivers/md/dm-path-selector.c
+++ b/drivers/md/dm-path-selector.c
@@ -94,12 +94,10 @@ out:
 
 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;
 }