From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> The memory return by kzalloc() or kmem_cache_zalloc() has already be set to zero, so remove useless memset(0). spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> --- drivers/usb/serial/cp210x.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 1e71079..3f86cf3 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -865,7 +865,6 @@ static int cp210x_startup(struct usb_serial *serial) if (!port_priv) return -ENOMEM; - memset(port_priv, 0x00, sizeof(*port_priv)); port_priv->bInterfaceNumber = serial->interface->cur_altsetting->desc.bInterfaceNumber; -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
