[PATCH] USB: kzalloc() conversion for rest of drivers/usb

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index c145e1e..ece52a6 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1141,12 +1141,11 @@
 	
 	dbg("%s",__FUNCTION__);
 
-	priv = kmalloc(sizeof(struct ftdi_private), GFP_KERNEL);
+	priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL);
 	if (!priv){
 		err("%s- kmalloc(%Zd) failed.", __FUNCTION__, sizeof(struct ftdi_private));
 		return -ENOMEM;
 	}
-	memset(priv, 0, sizeof(*priv));
 
 	spin_lock_init(&priv->rx_lock);
         init_waitqueue_head(&priv->delta_msr_wait);