From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ming Lei Subject: [PATCH 7/7] usbnet: don't initialize transfer buffer before submit status URB Date: Tue, 12 Jun 2012 09:19:45 +0800 Message-ID: <1339463985-9006-8-git-send-email-tom.leiming@gmail.com> References: <1339463985-9006-1-git-send-email-tom.leiming@gmail.com> Cc: Oliver Neukum , netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Ming Lei To: "David S. Miller" , Greg Kroah-Hartman Return-path: In-Reply-To: <1339463985-9006-1-git-send-email-tom.leiming-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org 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 --- 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 f4bd5fa..5d7956d 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, -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html