Documentation/DocBook/mtdnand.tmpl: kmalloc + memset conversion to kzalloc

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>

Documentation/DocBook/mtdnand.tmpl

@@ -275,16 +275,13 @@ int __init board_init (void)
 	int err = 0;
 
 	/* Allocate memory for MTD device structure and private data */
-	board_mtd = kmalloc (sizeof(struct mtd_info) + sizeof (struct nand_chip), GFP_KERNEL);
+	board_mtd = kzalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL);
 	if (!board_mtd) {
 		printk ("Unable to allocate NAND MTD device structure.\n");
 		err = -ENOMEM;
 		goto out;
 	}
 
-	/* Initialize structures */
-	memset ((char *) board_mtd, 0, sizeof(struct mtd_info) + sizeof(struct nand_chip));
-
 	/* map physical adress */
 	baseaddr = (unsigned long)ioremap(CHIP_PHYSICAL_ADDRESS, 1024);
 	if(!baseaddr){