From 072c0559e26bc35700b3a70dffc230f00d9262b8 Mon Sep 17 00:00:00 2001 From: "tom.leiming@gmail.com" Date: Mon, 11 Jun 2012 15:19:45 +0000 Subject: [PATCH] usbnet: don't initialize transfer buffer before submit status URB The line below in intr_complete isn't needed, memset(urb->transfer_buffer, 0, urb->transfer_buffer_length); so just remove it. Signed-off-by: Ming Lei Signed-off-by: David S. Miller --- drivers/net/usb/usbnet.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 205247e..ac2e493 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -209,7 +209,6 @@ static void intr_complete (struct urb *urb) if (!netif_running (dev->net)) return; - memset(urb->transfer_buffer, 0, urb->transfer_buffer_length); status = usb_submit_urb (urb, GFP_ATOMIC); if (status != 0) netif_err(dev, timer, dev->net, -- 2.7.4