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-emc.c b/drivers/md/dm-emc.c
index 342517261ece..ed28fe2072f0 100644
--- a/drivers/md/dm-emc.c
+++ b/drivers/md/dm-emc.c
@@ -211,12 +211,10 @@ fail_path:
 
 static struct emc_handler *alloc_emc_handler(void)
 {
-        struct emc_handler *h = kmalloc(sizeof(*h), GFP_KERNEL);
+        struct emc_handler *h = kzalloc(sizeof(*h), GFP_KERNEL);
 
-        if (h) {
-                memset(h, 0, sizeof(*h));
+        if (h)
                 spin_lock_init(&h->lock);
-        }
 
         return h;
 }