Input: use kzalloc() throughout the code

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c
index ca15479..d678d14 100644
--- a/drivers/input/tsdev.c
+++ b/drivers/input/tsdev.c
@@ -157,9 +157,8 @@
 	if (i >= TSDEV_MINORS || !tsdev_table[i & TSDEV_MINOR_MASK])
 		return -ENODEV;
 
-	if (!(list = kmalloc(sizeof(struct tsdev_list), GFP_KERNEL)))
+	if (!(list = kzalloc(sizeof(struct tsdev_list), GFP_KERNEL)))
 		return -ENOMEM;
-	memset(list, 0, sizeof(struct tsdev_list));
 
 	list->raw = (i >= TSDEV_MINORS/2) ? 1 : 0;
 
@@ -379,9 +378,8 @@
 		return NULL;
 	}
 
-	if (!(tsdev = kmalloc(sizeof(struct tsdev), GFP_KERNEL)))
+	if (!(tsdev = kzalloc(sizeof(struct tsdev), GFP_KERNEL)))
 		return NULL;
-	memset(tsdev, 0, sizeof(struct tsdev));
 
 	INIT_LIST_HEAD(&tsdev->list);
 	init_waitqueue_head(&tsdev->wait);